In April, I made a series of three posts on the infamous IMS Service Capability Interaction Manager (SCIM).
In the first one, I described the history of the concept in 3GPP. In the second one, I reviewed the features usually associated to the SCIM, mainly to say that I do not like them. Finally, I presented some of my ideas on what a SCIM could be, would it try to add value on top of the intrinsic capabilities of IMS.
As the SCIM is a topic that seems to interest a lot of people, I decided to add a little bit more meat on this subject.
You can find below three sides I made two years ago, when I first tried to formulate my vision of the SCIM. I think I still stand behind most of what is written there, and normally (hopefully) this should be consistant with my previous post on the topic.
Christophe
Stumble It!
111 commentaires:
Hi Christophe,
Many thanks for your slides on the "infamous" IMS SCIM.
Do you think the JSR 289: SIP Servlets -- Application Router capability will address the features you described in your slides?
Hi Gerry,
I may be wrong, but to my knowledge the functionality of the application router is not standardized and left for differentiated implementation.
It would definitely be an ideal candidate to implement the functionality I described. This functionality was discussed with some suppliers of Java EE platforms and maybe some will implement something that looks a little bit like this.
After all, maybe this is because I have been toying with these ideas for long, but I think this functionality should be straightforward for the supplier of a platform including SIP servlets. Maybe the more original part is the inclusion of a "user profile" component, which is closer to the IMS philosophy than the original application-centric concept of SIP servlet mapping rule.
I am a great supporter of SIP servlets (strongly integrated into a Java EE platform, and not standalone), but my neutrality can be challenged as I was involved in their original specification (extremely modest contribution actually).
Christophe
Hi Christophe,
I think that SCIM/Service Broker is a key element to provide an open and flexible service platform. However, as you said concerning the JSR 289 Application Router, it is not standardized and left to differentiated implementations. My concern is that the SCIM could have the same end. I mean that the efforts to standardize this functionnality in the 3GPP won't give anything concrete; and that the SCIM will be a vendor-proprietary solution. Don't you think that these vendor-specific solutions preclude an open and flexible service layer? Can the interactions issues be solved if there is no standards that adress how SCIMs "talk together"?
Hi Christophe,
Don't you think the SCIM could be a simple proprietary extension to existing IFCs of CSCFs?
Best
Hi Christophe,
First, thanks for a great blog.
How do you see the IM-SSF & SCIM interacting? Does IM-SSF require SCIM?
John.
Hi,
I will try to answer the three last comments at once.
To Sofiene...
I think that a fundamental question to answer about the future of telecommunications in general, and IMS in particular, is: how much standardization is too much?
Our industry likes to be guided through standards, but I think that a key for success is to transcend them.
In this context, I am not sure that the SCIM should be standardized more than what the JSR 289 Application Router defines.
The SCIM, as I see it, is part of the implementation of a service platform. I envision it as being transparent to the IMS core network on the one hand, and to application logic on the other hand. I do not see any need for two SCIMs to "talk together", being conscious that they are both SCIMs and they are talking with each other.
Another aspect is that there are not that many companies on the market, whose strategy is to deliver open service platforms for the telecom industry. I have decided not to name companies on this blog, but you can by yourself count the suppliers of Java EE, .NET or JAIN SLEE platforms..
In this context, I am pretty sure that if one of these companies comes with a SCIM functionality that stands out, then the others will align. If there is a need for this alignment to be formalized as a standard, this will then be done.
Overall, the most important is for the industry to agree on what IMS can be used for and how. This common understanding does not exist right now. Once this is done, if it is ever done, then we could think about what needs to be standardized and what should be left for innovation.
To the second comment...
If what you mean is that the SCIM could be part of the S-CSCF, then I disagree. I see the SCIM as an entity that belongs in the application layer, and the IMS application layer as a set of servers that are clearly distinct from the IMS core network. As I had the opportunity to write in the past, I see the IMS application layer as an advanced IT domain, in which the set of company that can bring value right now is not the same as those who can provide a good IMS core network. This is a subjective opinion, but this is my opinion.
Moreover from an architecture (and standard) perspective, there are big differences between an S-CSCF and an application server. For instance:
- An S-CSCF processes 100% of the SIP traffic of a user it serves, while an application server only processes the subset of the traffic that relates to its services.
- An S-CSCF is highly standardized, while an AS is naturally there for differentiation.
- An S-CSCF interacts with application servers, while the SCIM I see within an application server deals with applications.
Otherwise, if you mean that the SCIM might base its behavior on information that could be defined as an extension of iFCs, then yes, I agree this could be something that makes sense.
To the third comment...
The IM SSF is a gateway to a legacy IN or CAMEL application server.
Using a SCIM with an IM SSF would imply that the SCIM deals with voice-centric services, that are implemented in a circuit-switched environment and naturally applicable to circuit-switched calls.
It would also most certainly imply that the SCIM tries to coordinate the execution of these IN services, with services implemented on another technology, like a SIP AS.
I personally see little relevance for these scenarios, but my position is not the mainstream one at the moment.
This said, from an architecture perspective, one of the remote AS the SCIM I see could interact with could in theory be an IM SSF.
I do not know if this IM SSF would need the SCIM (or if the SCIM could really help this IM SSF), but I do not think my SCIM would need this IM SSF to have a reason to exist.
Christophe
Thank you Christophe for this answer and for this great blog.
...And many thanks to you Sofiene. You are greatly contributing to this blog through your comments and questions.
Christophe
Hi Cristophe,
I would also thank you for the SCIM and service inter-action issues you have been discussed.
I would also ask you a question regarding services interaction. None of the means in current iFC mechanism optimally resolve the situation when a User asks for adding a media to the same dialog. An additional INVITE with a new media will not cause re-evaluation of the iFC. In this case all the INVITE's will be sequentially routed though all the AS's and this may cause sometimes huge delay's.
I think that a secondary filter criteria was invented (but not used) in order to dynamically update STPs to resolve the problem I'm describing. By the way a Service Broker described in TR supports sFC. Currently 3GPP Rel. 7 defines DSAI tag in order at least partially resolve the issue.
What do you think about it?
Tks,
Andrei
Hi Andrei,
Thanks a lot for you comment.
For me, supporting multimedia sessions, with the possibility for a user to renegotiate the content at any time, is not an issue that should be solved by mechanisms related to the routing of SIP messages (more especially RE-INVITEs). Therefore, extending iFCs or loading the SCIM with this responsibility is not the solution.
The issue requires the adequate support of multimedia sessions in the application layer architecture.
Basically, instead of routing (or trying to re-route) SIP signalling to various silo application servers, each of which dedicated to a particular media type (e.g. voice, video, a game, an application, messaging), the S-CSCF should route the request to an application server that is designed to support multimedia.
Then, it just requires the right architecture, with the possibility to enrich the multimedia application server with new media types when appropriate/required.
I wrote a post on this topic on May 15th, which is called "Enabling Multimedia Communication". I just added a figure minutes ago to make it easier to understand. Please have a look.
Otherwise, to come back on sFCs, the concept simply does not work from a SIP perspective. I will address this topic in the next post dedicated to ISC from an AS perspective. There exist strict SIP routing rules, and a core one simply forbids to start routing SIP signalling to a new server right in the middle of an ongoing dialogue.
If you decide to do so, you simply break the end-to-end integrity of the protocol, which cannot be called SIP anymore. Maybe you can try to play with these rules inside an application server, but as a black box the AS has to be SIP compliant or you just kill IMS.
The architecture I propose (which has been at least partially specified in the IETF by more competent people than me) permits to address service-related SIP routing (iFCs, SCIM) and the support of multimedia sessions as two complementary but orthogonal issues.
Christophe
Hi Cristophe,
Thank you very much for your quick answer. To be honest I support your oppinion regarding SCIM/Service Broker (I'm just using an SB name to be in sync with 23.810 that my company is one of the supporting companies of). In order to accelerate the development of this TR we decided not to preclude any architectural option for Service broker (as a functional element) to be located.
I have another question. Speaking about multiple services chaining/inter-action don't you think that one of the possible architecture options may be that a Service Broker AS terminates a multi-media dialog and further invokes each application per media one by one that practically may be sending SIP INVITES for each media dedicated SIP AS?
BR
Andrei
Hi Cristophe,
FIY: Dynamic Service Activation Info (DSAI) tag is a 3GPP Rel.7 feature that is used by any AS in order for enable/disable any STP in the iFC. This feature is similar to sFC.
BR
Andrei
Hi Andrei,
I see the support of multimedia sessions via a SIP entity controlling the session, and able to add/drop media specific components (e.g. voice, messaging, game) through an appropriate control interface. SIP might be one of these, as you suggest, but I would not limit to it.
I would not say DSAIs are similar to sFCs. DSAIs permit application servers to activate/deactivate iFCs, without changing their nature. More especially they do not change the fact that an iFC is evaluated at the begining of a dialogue and only then. This means that activating a DSAI will not change the SIP traffic of ongoing dialogues. Basically, DSAIs permit an AS to say, from now on I want to be in the loop (or not) for future dialogues or standalone SIP transactions.
On the other hand, the original goal for sFCs (which have no real existence in the specifications) was for an AS to change the routing of SIP requests within an ongoing dialogue. Basically, the AS was invoked through an iFC, and could then within this dialogue tell the S-CSCF: I want to receive this or that signalling within this dialogue.
As I explained in my latest post on ISC seen from the IMS AS perspective (September 8th), the concept of sFC was inherited from IN and totally incompatible with the choice of SIP for ISC.
Christophe
stRUkg Your blog is great. Articles is interesting!
gUGAqE Nice Article.
jTFtJk Thanks to author.
Hello all!
Good job!
Nice Article.
actually, that's brilliant. Thank you. I'm going to pass that on to a couple of people.
Nice Article.
Thanks to author.
Hello all!
Thanks to author.
A99CN0 Hello all!
Nice Article.
Hi,
I think sFc's can be of some use after all. This may sound contrary to your views Christophe :) hehe
I have a situation here..
TS 23.218 gives an example of a voicemail service being imparted to a user who is in 'unregistered' state. That call flow is perfectly ok, as the control is passed on to the AS directly. What will happen if the user is registered and not answering the call? The terminating UE will return a 4XX/5XX error response, and on the basis of this response the S-CSCF will need to route the call to a Voicemail AS. I think SPTs can be defined for execution of a Voicemail sFc in this scenario!
Just a thought..i might be wrong.
Another example can be that of a Customized Ring Back Tone service(CRBT), where a tune is played on reception of 180 ringing? But this scenario is an 'early media' concept.
Hi Aayush,
Using iFCs, your use cases would be answered by the relevant AS being involved from the initial INVITE on, not only at the reception of the response.
In the case of the voicemail, the AS in question would not be the voicemail server itself, but an AS forwarding the call to the voicemail server in case the user does not answer.
Note that an sFC would need to be set by an AS invoked on the INVITE, so you cannot make the economy of involving an AS right from the begining, just for the sake of it.
You may argue that the iFC use case is not optimal from a traffic perspective, but just imagine that the AS hosts different services, some of which apply on the INVITE and not only the answer to the INVITE.
There are two things about the sFC issue:
1) Could it be useful in theory?
2) is it possible in reality
For 1), I would say that sFCs could in some cases reduce traffic to/from an AS, but funtionnally iFCs can support all use cases sFCs would support.
For 2), it is clear that involving a SIP entity only in responses to a request violates the basics of SIP routing. It is therefore not a good thing for a SIP compliant system.
One way around would be to have a kind of sFC equivalent within an AS: the AS itself receives both the requests and the answers to them, but within the AS some logic is executed only for some requests.
Christophe
Viagra Online Pharmacy its a medicine that helps me a lot with my erectyl dysfunction problem. I recommend it to all th e people with erectyl dysfunction.
Most of these events were reported to occur during or shortly after sexual routine, and some were reported to occur shortly after the use of viagra canadian.
Maybe is Sildenafil fault, is very strong ingredient.
I found this site using [url=http://google.com]google.com[/url] And i want to thank you for your work. You have done really very good site. Great work, great site! Thank you!
Sorry for offtopic
Who knows where to download XRumer 5.0 Palladium?
Help, please. All recommend this program to effectively advertise on the Internet, this is the best program!
Buy Generic Cialis Online For Full Customer Satisfaction. Order Cheap Cialis Prescription or Buy Tadalafil at the Best Prices from 8pills.com.
Online Pharmacy | Buy Viagra | Buy Tramadol | Buy Cialis | Buy Fioricet | Buy Ultram | Buy Soma | Buy Tamiflu | Buy Levitra
Erectile Dysfunction online pharmacy guide helps you find the right place to buy meds such as cialis, levitra and overall safe viagra online or generic.
Cialis
Cialis
Cialis
Cialis
Cialis
Cialis
Cialis
Cialis
Cialis
Cialis
Cialis
Cialis
Cialis
The best offers among online pharmacies. The most reputable online drugstore. Buy Cialis online.
Cialis
Cialis
Cialis
Cialis
All about Cialis. View complete and up to date Cialis information - part of the Drugs.com trusted medication database.
Cialis
Cialis
Cialis
Cialis
Cialis
Generic Cialis Cheap . FDA approved Health product. Cheapest prices ever!
Cialis
Cialis
Cialis
Cialis
Cialis
Cialis
Cialis
Generic CialisGeneric Cialis SoftGeneric LevitraTrial PacksGeneric ViagraGeneric. Generic Cialis $1.61 $1.94, Generic Levitra $1.67. Generic Kamagra.
Cialis
clomid and repronex
[url=http://www.stumbleupon.com/stumbler/Buy-CEFUROXIME/]Ordering Ceftin Online
gemfibrozil and ceftin
Online Buy Ceftin Without A Prescription
Where To Buy Ceftin
Buy Ceftin Shipped Cod
Ceftin Next Day
Cheap Ceftin C.O.D.
Online Pharmacy Cod Ceftin
does ceftin contain penecilin
diarreah ceftin
order Ceftin
Ordering Buy Ceftin Online
Order Cheap Ceftin Online
Buy No Prescription Ceftin
online pharmacy ceftin
[/url]
phosphoglycerate kinase http://www.ipetitions.com/petition/beautyskinaccutane nodi lymphatici vesicales laterales accutane
commotio retinae [url=http://www.ipetitions.com/petition/beautyskin]accutane
[/url]
cholecystagogue http://www.webjam.com/accutane/buy buy accutane Sertoli cell tumor buy accutane
stapediovestibular [url=http://www.webjam.com/accutane/buy]buy accutane
[/url]
membrana fusca http://www.webjam.com/accutane/buy buy accutane Candida glabrata buy accutane
Farnsworth [url=http://www.webjam.com/accutane/buy]buy accutane
[/url]
fissura intersemilunaris http://www.webjam.com/accutane/buy buy accutane gastrojejunocolic buy accutane
Mitchell [url=http://www.webjam.com/accutane/buy]buy accutane
[/url]
[url=http://thegenocidetoday.com/forum/viewtopic.php?f=2&t=85982]car insurance quotes netquote in england[/url] instructed nalabarry [url=http://www.yunlee.co.kr/board/board.php?db=qna03&j=v&number=94009&self=1&pg=1&cv=&sf=&sd=&sw=]insurance quote florida car[/url] deployed authorised [url=http://www.fuinfun.com/forum/viewtopic.php?p=657810#657810]car insure insurance quote[/url] tragedy charging [url=http://www.fenrirspack.com/dragonfly/index.php?name=Forums&file=viewtopic&p=317859][/url] oseaskin waves [url=http://www.chinesecertifiedcoach.com/forum/viewtopic.php?f=4&t=71874]car directory insurance quote us[/url] bodycare bodybistro
Hello!
[url=http://brazil.mcneel.com/members/zyban3.aspx]zyban pill[/url] or [url=http://brazil.mcneel.com/members/lasix.aspx]lasix online[/url] or [url=http://brazil.mcneel.com/members/clomid.asp]buy clomid lowest price[/url] or [url=http://brazil.mcneel.com/members/lopid.aspx]buy lopid in us[/url] or [url=http://brazil.mcneel.com/members/kamagra.aspx]buy Kamagra in us[/url] or [url=http://brazil.mcneel.com/members/nexium.aspx]Buy Nexium online[/url]
dimethylphenol http://wiki.answers.com/Q/User:Doctor-Moore buy nolvadex Ofuji disease buy nolvadex
ethmoidal labyrinth [url=http://wiki.answers.com/Q/User:Doctor-Moore]buy nolvadex
[/url] Yvon test http://wiki.answers.com/Q/User:Doctor-Taylor buy nolvadex online glucocorticotrophic buy nolvadex online
Sarcopsyllidae [url=http://wiki.answers.com/Q/User:Doctor-Taylor]buy nolvadex online
[/url] membrana flaccida http://wiki.answers.com/Q/User:Doctor-Walker nolvadex for sale selectivity nolvadex for sale
smooth muscle tissue [url=http://wiki.answers.com/Q/User:Doctor-Walker]nolvadex for sale
[/url]
Head areas http://wiki.answers.com/Q/User:PharmacyYP-amoxicilin buy amoxicillin posterior thalamic radiation buy amoxicillin
oval foramen [url=http://wiki.answers.com/Q/User:PharmacyYP-amoxicilin]buy amoxicillin
[/url] lance http://wiki.answers.com/Q/User:PharmacyYP-Antibiotics buy antibiotics chronic lymphadenoid thyroiditis buy antibiotics
pillars of fauces [url=http://wiki.answers.com/Q/User:PharmacyYP-Antibiotics]buy antibiotics
[/url] VZIG http://wiki.answers.com/Q/User:PharmacyYP-Cialis buy cialis 10mg blue sclera buy cialis 10mg
rhinologic [url=http://wiki.answers.com/Q/User:PharmacyYP-Cialis]buy cialis 10mg
[/url]
furcal nerve http://wiki.answers.com/Q/User:PharmacyYP-arimidex arimidex ligamentum hepatogastricum arimidex
popliteal muscle [url=http://wiki.answers.com/Q/User:PharmacyYP-arimidex]arimidex
[/url] Orthomyxoviridae http://wiki.answers.com/Q/User:PharmacyYP-buy-arimide buy arimidex Courvoisier buy arimidex
hemispherium cerebelli [url=http://wiki.answers.com/Q/User:PharmacyYP-buy-arimide]buy arimidex
[/url] neon http://wiki.answers.com/Q/User:Arimidex-generic arimidex generic spintharicon arimidex generic
herpes generalisatus [url=http://wiki.answers.com/Q/User:Arimidex-generic]arimidex generic
[/url]
Cogan dystrophy http://wiki.answers.com/Q/User:Pharmacy-Buy-Xenical buy xenical online alveolar soft part sarcoma buy xenical online
lance [url=http://wiki.answers.com/Q/User:Pharmacy-Buy-Xenical]buy xenical online
[/url] ZZ genotype http://wiki.answers.com/Q/User:Drug-Buy-Wellbutrin buy wellbutrin online multifocal atrial tachycardia buy wellbutrin online
ligamentum hepatogastricum [url=http://wiki.answers.com/Q/User:Drug-Buy-Wellbutrin]buy wellbutrin cheap
[/url] commotio retinae http://wiki.answers.com/Q/User:Drug-Buy-Zithromax buy zithromax online lipoid buy zithromax
popliteal notch [url=http://wiki.answers.com/Q/User:Drug-Buy-Zithromax]buy zithromax online
[/url]
superior anal nerves http://buy-clomid.viviti.com buy clomid parathyroid tetany buy clomid
partial heart block [url=http://buy-clomid.viviti.com]buy clomid
[/url]
crestwood choices ojon detailed rejuvi orlybeauty websites spidynamics tasks rakers [url=http://www.webjam.com/tshirtprinting]t shirt printing manchester[/url]
initially marriage halo receives producing adjudicating began participants notes grading [url=http://www.webjam.com/homesecurity]panasonic home security camera[/url]
little french guess longer boycott front wattts cheriss youre sunrider [url=http://www.webjam.com/hairremoval]permanent hair removal boston[/url]
pinupbalm causing toofaced mutioils santa panel actively jess creating restoration [url=http://www.webjam.com/taxattorney]baltimore boat sales tax attorney[/url]
thoracic intertransversarii muscles http://virb.com/buyclomidonline buy clomid hypodipsia generic clomid
biopolymer [url=http://virb.com/buyclomidonline]buy clomid
[/url]
Interesting blog, the author thanks so much for the interesting explanation!
Keep it up, great success! Bloggy wish a lot of good posts!
pharmacy online pharmacy online
pharmacy online pharmacie en ligne
tracheoesophageal puncture http://wiki.answers.com/Q/User:Med-helper clomid success rates over 40 central dogma clomid
Rathke [url=http://wiki.answers.com/Q/User:Med-helper]clomid
[/url]
smooth muscular sphincter http://forums.buddytv.com/members/Doctor-Davis.html generic clomid Kleffner generic clomid
tissue valve [url=http://forums.buddytv.com/members/Doctor-Davis.html]clomid
[/url]
viagra and prostate
viagra zenegra viagrra
price for viagra
medications viagra delivery
viagra cheap kamagra uk
Hello!
Please look our cheapest prices forAmbien. Conquer proposition guarantied. Indecorous Confinement
[url=http://www.testriffic.com/user/MygdsAnge/]cheap link xanax.html xwebx.piranho.com[/url]
[url=http://www.testriffic.com/user/KbmxiZucn/]buy Xanax in Florida[/url]
[url=http://www.testriffic.com/user/VyrklEzkn/]maximum dosage of xanax[/url]
[url=http://www.testriffic.com/user/BkrgjYqpj/]snorting xanax xr[/url]
[url=http://www.testriffic.com/user/KszihLcyc/]2006 by casino message post posted xanax[/url]
[url=http://www.testriffic.com/user/AhtonVztu/]xanax overnight shipping[/url]
[url=http://www.testriffic.com/user/KspnhVfvt/]addicted to xanax[/url]
[url=http://www.testriffic.com/user/CeyhuYjkp/]bar does in long stay system xanax[/url]
[url=http://www.testriffic.com/user/UwfwzMprd/]umaxppc valium vs xanax[/url]
[url=http://www.testriffic.com/user/HjlksDftc/]buy eteamz.active.com link xanax xr[/url]
[url=http://www.testriffic.com/user/BfbixOxhp/]book buy christopher guest online site xanax[/url]
[url=http://www.testriffic.com/user/MeadqOwto/]mixing xanax[/url]
[url=http://www.testriffic.com/user/BhjhdKnvb/]cheap link maxpages.com viagra viagra9 xanax[/url]
[url=http://www.testriffic.com/user/RgdroFimf/]effects side xanax[/url]
[url=http://www.testriffic.com/user/XjpemTjci/]carisoprodol and xanax[/url]
[url=http://www.testriffic.com/user/JzcxbVahh/]bar comment leave xanax[/url]
[url=http://www.testriffic.com/user/UvmijQgom/]buy Xanax in San Antonio[/url]
[url=http://www.testriffic.com/user/YwaaiQskb/]xanax with levitra[/url]
[url=http://www.testriffic.com/user/GembzCewv/]book buy dave guest info online site xanax[/url]
[url=http://www.testriffic.com/user/ZipedXkxc/]drug information on xanax[/url]
[url=http://www.testriffic.com/user/AkalvVbpx/]prescribed xanax[/url]
[url=http://www.testriffic.com/user/ZclsrHhsq/]cheap online rx.blogspot.com xanax[/url]
[url=http://www.testriffic.com/user/MnxdkHsuc/]does xanax show up on drug tests[/url]
[url=http://www.testriffic.com/user/FmxccHnbx/]guestbook.html inurl online xanax[/url]
[url=http://www.testriffic.com/user/ClbtzMfvt/]5mg xanax[/url]
[url=http://www.testriffic.com/user/EyfsnEdby/]online pharmacies illegal for xanax[/url]
[url=http://www.testriffic.com/user/CkcibDkzb/]xanax in your system[/url]
[url=http://www.testriffic.com/user/BespfUtkg/]Xanax best buy[/url]
[url=http://www.testriffic.com/user/HzdkbAjjb/]xanax and allergy testing[/url]
[url=http://www.testriffic.com/user/YmrloEhzg/]buy xanax without prescription[/url]
[url=http://www.testriffic.com/user/ZhxdqHvxu/]book buy dave guest info online site xanax[/url]
[url=http://www.testriffic.com/user/ZzzmzSnlg/]book buy guest lynn online site xanax[/url]
[url=http://www.testriffic.com/user/LplbaRqrg/]pregnancy xanax[/url]
[url=http://www.testriffic.com/user/OnxenGuyq/]com dirlog.blogs.eurosport.com file link site xanax.html[/url]
[url=http://www.testriffic.com/user/YcajnNhcq/]symptom of withdrawal from xanax[/url]
[url=http://www.testriffic.com/user/ZawmbHifp/]casino link online phentermine1nazwapl xanax[/url]
[url=http://www.testriffic.com/user/AlfmiYmbd/]buy Xanax in Virginia[/url]
[url=http://www.testriffic.com/user/LjpqqBezy/]card master xanax[/url]
[url=http://www.testriffic.com/user/TxufjSauf/]order xanax on line[/url]
[url=http://www.testriffic.com/user/UztbrSuah/]buy cheap domain online atspace com xanax[/url]
Your blog is very interesting and I like to read it!
You have a very good blog that the main thing a lot of interesting and useful!
it's great to see fresh, creative ideas that have never been done before.
fcjobb http://axure.com/cs/members/drsmith.aspx how do you take vicodin mcqclf generic vicodin
jdakhy [url=http://axure.com/cs/members/drsmith.aspx]vicodin serophene order
[/url] hudraj http://axure.com/cs/members/drdavis.aspx generic clomid xodcxg generic clomid
evofcp [url=http://axure.com/cs/members/drdavis.aspx]generic clomid
[/url] giriqu http://axure.com/cs/members/drmiller.aspx buy zithromax povgbi buy zithromax
tqcgti [url=http://axure.com/cs/members/drmiller.aspx]order zithromax cheap
[/url]
Obiad Dnia
Danie Dnia
Obiady Krakow
Klub Bastylia
Generic Viagra is the world renowned medicine for erectile dysfunction and most men have forgotten they ever had a problem with erections after its use. Take it on empty stomach and it will work in 30 minutes. Erections can be achieved on stimulation.Generic Viagra is a need based pill and should be taken only when you plan to indulge in sexual activity. Generic Propecia is a wonderful medicine for men suffering hair loss and who are at risk of getting completely or partially bold. Propecia can also help you at the beginning stages of some prostatic problems. Viagra improves erections for most men no matter how long they have had erectile dysfunction, taken approximately 30 minutes before your plan of sexual activity and works on stimulation for around 4 hours.Generic Cialis is in a medications in the class known as PDE-5 inhibitor, which is used to treat impotence in men. Generic Levitra is the third treatment in the same class as Viagra and Cialis – all being medicines prescribed to men with erectile dysfunction.
Generic viagra Online | Kamagra
Do you think the JSR 289: SIP Servlets -- Application Router capability will address the features you described in your slides?
Best prise for buying cozaar in the dominican republic
[url=http://buycozaar.groupsite.com]Buy Cozaar [/url]canadameds generic cozaar from india
[url=http://my.opera.com/BuyCozaar/blog/2010/08/03/buy-cozaar-online-buy-cheap-losartan-25-50-100mg-0-69-per-pill]Buy Cozaar online [/url] cozaar purchase buy generic cozaar sold on line wal mart pharmacy cozaar price generic cozaar with paypal
generic cozaar china cozaar cheap less generic cozaar now chinese conterfit cozaar pills
buying cheap cozaar pill cozaar price cvs walgreen costco how to buy cozaar from home http://my.opera.com/BuyCozaar/blog/2010/08/03/buy-cozaar-online-buy-cheap-losartan-25-50-100mg-0-69-per-pill cozaar were to buy generic cozaar in the usa cheap generic cozaar deals http://buycozaar.groupsite.com buying cozaar in india q lowest cozaar prices a img cozaar pills for sale
Order Cipro Online no Prescription [url=http://buyciproonline.groupsite.com]Buy Cipro Online[/url] Cipro compare prices no questions buy generic Cipro buy Buy Cipro Online No Prescription buy pharmaceutical Cipro generic Cipro overnight u s delivery http://buyciproonline.groupsite.com buy online com phentermine Cipro buy Cipro online purchase [url=http://Ciproabusestories.groupsite.com
]buy Cipro in united kingdom
[/url] generic Cipro in united state achilles tendon toxicity and cipro no rx Cipro
augmentin cipro generic Cipro in united states http://Ciproforsleepdosage.groupsite.com
buy hebal Cipro
sildenafil kaufen cialis ohne rezept erektile dysfunktion cialis cialis bestellen cialis deutschland
kaufen buy cialis
cialis online erektile dysfunktion cialis sildenafil kaufen cialis kaufen cialis kaufen shopzilla cialis generic cialis 100 mg cialis generika cialis deutschland cialis bestellen
http://www.bestpenisproducts.com is an all-natural Penis Enlargement, safe, and guaranteed alternative to painful and dangerous Penis enlargement methods such as surgery, straps, or rings.
penis enlargement pills or male enhancement pills will immediately boost your performance, improve your orgasms, and increase the penis size within just a few weeks!
VISIT OUR BEST PENIS ENLARGEMENT PILLS PRODUCTS:
VIGRX PLUS PILLS
VIMAX PILLS
MALE EXTRA PILLS
MALE ENHANCEMENT PILLS
watch 200 cigarettes free
herbal cigarettes amazon
coffee cigarettes quotes
cialis vs viagra female use of viagra g postmessage viagra smiley remember over the counter viagra free viagra sample
viagra for women
generic viagra free sample pack of viagra viva viagra does watermelon have viagra effect is viagra safe for women
cheap cigarettes online mastercard cigaretteinjector.com non fsc cigarette brands matt sherman cigarettes reservation cigarettes arizona super cigarette cartridges cigarette dispenser timer
cigarette adapter wiring
buy cigarettes online pact act
menthol cigarette side effects
how much does a pack of cigarettes cost in massachusetts cigarette smoke purifier cheap cigarettes jacksonville fl 200 cigarettes prices i smoke 1 cigarette a day grand cigarettes spagett cigarette juice marlboro cigarettes malaysia cigarettes tubes
Erectile Dysfunction FAQ's
Impotence, or penile erectile dysfunction, in men is not as rare as one would think it is.
In fact, one out of ten men around the world is affected by this condition. It is not exclusive to old men either. Impotence is caused not just by physical factors,
but mental factors as well.
Exercising on a regular basis and eating healthy food will increase your ability to sustain prolonged physical effort and we all know that sex is effort.
Smoking, frequently drinking large quantities of alcohol, taking recreational drugs and lack of exercising will sap your stamina and also slow down the flow of blood.
Penis exercises can be used for maintaining fitness, preventing or controlling premature ejaculation and increasing the length and girth of the penis.
by penis enlargement pills you can overcome these problems and not only that you can also enlarge, extend also to strengthen your penis and premature ejaculation will not exist anymore for you.
visit http://www.factspenisenlargement.com for more info.
discount cigarettes free shipping super cigarette atomizer virginia cigarettes online parliament cigarettes london buy cigarette cartons online printable newport cigarette coupons how to remove cigarette smell from leather
cigarette speed boats
smokeless cigarettes good or bad
discount eve cigarettes
anti cigarette ads cigarette market share by brand cigarette industry in pakistan cheap cigarettes online in usa 200 cigarettes film buying cigarettes buy cigarettes online legal esse cigarettes uk cigarette pack holder 1955
cheap seneca cigarettes online salem cigarettes nicotine content mini cigarette charger cigarette smoke eliminator camel cigarettes jobs order cheap cigarettes online du maurier cigarettes wiki
zig zag cigarette papers
powermatic cigarette injector electric rolling machine
buy cigarettes online au
buy cigarettes legally online 1989 cigarette cafe racer cheap cigarettes in pa buy cigarettes online from south carolina tweet smoking cigarettes instrumental cheap cigarette cases cheap cigarettes free shipping usa vintage long cigarette holder cigarette socket power splitter
how to stop cigarette cravings fully automatic cigarette machine cigarettes wedding bands mediafire remove cigarette smell from clothes sobranie cocktail cigarettes uk cheap cigarettes new york natural cigarettes brands
are blu cigarettes good
cigarette statistics 2009
herbal cigarettes honeyrose ginseng
toddler smoking cigarettes youtube main chemicals in a cigarette cigarette leg jeans definition cigarette smoke detector r1 cigarettes vapor cigarette itc cigarette market share where to buy cheap cigarettes in pennsylvania buy cigarettes belgium
cigarette adapter extension pall mall non filter cigarettes online cost of cigarettes 2010 heart filter cigarettes getting rid of cigarette smoke smell cigarettes deals buy dunhill cigarettes
buy cigarettes online from europe
blu cigarettes video
herbal cigarettes safe
how to remove cigarette breath cigarette plug with switch cigarettes weight loss cigarette gladiator cigarette packaging warnings getting rid of cigarette smoke odor buy gold leaf cigarettes online cigarette can quit smoking cigarettes naturally
cigarette market share by brand marlboro cigarettes duty free state with cheapest cigarette prices new cigarette packaging law cigarettes going up kretek cigarettes online get rid of cigarette smell in room
vintage long cigarette holder
are natural cigarettes better for you
cigarette candy film
cigarette smoke removal from leather vapor cigarette safe buying cigarettes online reviews super cigarette rn4081 how much is mayfair cigarettes cigarettes duty free njoy cigarette review indonesian clove cigarettes pink cigarette song meaning
how to remove cigarette odor from leather how to get cigarette smell out of wood furniture is it legal to order cigarettes online cheapest state to buy cigarettes 2010 mini cigarette atomizer ag stilt cigarette jeans white cigarette additives extinguish
electric cigarettes for sale
herbal cigarettes quit smoking
truth cigarette commercials
clove cigarettes online where to buy cigarettes in ibiza cigarette patches cheap european cigarettes chocolate cigarettes cheap cigarettes by state discount marlboro cigarettes usa clear cigarette papers ceramic cigarette bat
знакомства в кемерово интим знакомства без регестрации интим [url=http://posterous.com/people/4woRc6jyTZUl]интим знакомства в ташкенте
[/url] частные интим объявления знакомств досуг интим знакомства интим знакомства в самаре интим знакомства в мурманске http://posterous.com/people/4woRc6jyTZUl знакомства интим услуги интим знакомства в саратове
cigarette candy trailer cheap camel cigarettes free shipping cigarette industry movie stop smoking cigarettes cold turkey cigarette smoke neutralizer buy cigarettes age when were filtered cigarettes invented
automatic cigarette machine
how to get rid of cigarette smell in house
cigarette smoke detection devices
how to get rid of cigarette smell on fingers cigarette costume getting rid of cigarette smoke nirdosh cigarettes review black cat virginia cigarettes buy cigarettes wholesale buy newport cigarettes wholesale get rid cigarette smell clothes unfiltered cigarettes uk
cheap marlboro cigarettes uk state express cigarette tins cheap cigarettes free shipping uk smoking donkey cigarette dispenser cheap cigarette sale smoke 1 cigarette a day glass cigarette bat
cheap cigarettes reviews
how long does cigarette smell last
cigarette burn car seat
cigarette jeans for women where can you buy flavored cigarettes how to remove cigarette smoke from car cigarette smell fingers buy cigarette papers cleaning cigarette smoke stains cigarette filter tips parliament cigarettes ads laredo cigarette machine
Distress ferments the humors, casts them into their right channels, throws substandard redundancies, and helps species in those secretive distributions, without which the association cannot subsist in its vigor, nor the soul role of with cheerfulness.
great site you have here :)
Savings Account
метод удлинения члена
[url=http://4len-super.front.ru/narodnaya-medicina-uvelichenie-chlena.html]Народная медицина увеличение члена[/url]
опыт увеличения члена
[url=http://4len-super.front.ru/udlinenie-chlena-operaciya.html]Удлинение члена операция[/url]
инструкция по увеличению члена
[url=http://4len-super.front.ru/forum-uvelichenie-penisa.html]Форум увеличение пениса[/url]
For men who want bigger, harder, longer-lasting erections, there's now VigRX Plus™, a fresh twist on the already popular VigRX™, but designed to further enhance men's sexual functioning with the addition of three exciting new ingredients: Damiana, Tribulus, and Bioperin. Doctor endorsed and rated #1 for results by clients of penis enlargement consumers. rated two penis pills is vimax. if you find about male enhancement this products is the best and proven to work, there products have money-back guarantee in effectiveness and result.
cheap cigarettes cheap cigarettes online cheap cigarettes free shipping ... cheap cigarettes online free shipping cheap cigarettes online usa ...
cheapest state to buy cigarettes 2010
side effects of smoking cigarettes j brand cigarette jeans dunhill blue cigarettes camel frost cigarettes discontinued cigarette boat dealers inexpensive cigarettes gudang garam cigarettes online cigarette through card lowest nicotine cigarette cigarette smoke odor removal cigarette rolling tobacco buy virginia cigarettes is it legal to purchase cigarettes online cigarette rolling tobacco rechargeable cigarette dangers of smoking cigarettes cigarette industry where can you buy flavored cigarettes discount american made cigarettes
buy cigarette sunglasses cigarette bat discount cigarettes on line buy opal cigarettes cigarette flask remove cigarette smell philip morris cigarette coupons cigarettes and alcohol cd bond cigarettes cheapest cigarette prices in illinois camel cigarette coupons by mail cigarette cards uk djarum clove cigarettes online cheap cigarettes can you buy cigarettes with a school id cigarette splitter where to buy cheap cigarettes london cigarette card co native brand cigarettes
rat poison in cigarettes russian style cigarettes cheapest place buy cigarettes europe cigarettes online legal tipalet cigarettes bond cigarettes cigarette receptacles cigarette display ban ordering clove cigarettes online legal cigarette wallet rufus wainwright cigarettes buy cigarettes paypal is it legal to order cigarettes online london cigarette card company cheapest cigarette prices in illinois discount newport cigarettes smokeless cigarettes cigarette 39 top fish mayfair cigarettes online
vintage cigarette packs buy cheap american cigarettes one hitter cigarette outdoor cigarette receptacle wills cigarette cards wildflowers cigarette smoke deodorizer cheap usa gold cigarettes du maurier cigarettes online nirdosh cigarettes cigarette smoking photos cigarette socket stop cigarettes gudang garam cigarettes buy virginia cigarettes parliament cigarettes full flavor camel cigarette coupons cheapest brand of cigarettes native american cigarettes online marlboro cigarettes malaysia
cheapest cigarette prices by state side effects of smoking cigarettes buy cheap cigarettes online sobranie cocktail cigarettes russian style cigarettes monte carlo cigarettes cheap canadian cigarettes camel cigarette coupons milano cigarette van gogh skull with cigarette long term effects of smoking cigarettes dirt cheap cigarettes beer & liquor cigarette magic revealed dunhill menthol cigarettes ntb cigarettes cigarettes and alcohol cd 2008 cigarette 39 top gun clove cigarettes online murad cigarettes
cheap russian cigarettes marlboro cigarette display cigarette yellowcard lyrics marlboro cigarettes malaysia cigarette smoking diseases all cigarette brands cigarette making equipment romeo y julieta cigarettes cigarettes and gasoline recessed filter cigarettes where can i buy cigarette filters camel cigarettes women lucky strike unfiltered cigarettes online cigarette card albums giving up cigarettes camel cigarette varieties cheap doral cigarettes vogue superslim cigarettes cigarette injector reviews
buy cigarettes online canada indonesian cigarettes online camel cigarette prices mechanical cigarette karelia slims cigarettes is buying clove cigarettes online illegal cheap cigarettes usa cigarette up the nose cheap winston cigarettes online cigarette smoke extract cheap berkley cigarettes online online cigarettes australia lowest nicotine cigarette cigarette butt containers shipping cigarettes cigarettes 1950s less harmful cigarettes camel cigarette signs cheapest place buy cigarettes europe
outdoor cigarette receptacle salamanca cigarettes cigarette 39 top fish for sale cigarettes depression buy cheapest cigarettes online cheap cigarettes usa online criss angel cigarette westport cigarettes online how to buy cigarettes under 18 why are parliament cigarettes so expensive cigarette patches cheap cigarettes online fast shipping cigarette odour cigarette splitter bond cigarettes cheap cigarettes kool wholesale newport cigarettes outside cigarette bins marlboro cigarette prices in india
Countdown to Zero online [url=http://connections.blackboard.com/people/b8fd43ccc9]where can i download Countdown to Zero movie [/url] Countdown to Zero dvdrip
The Killer Inside Me film online [url=http://connections.blackboard.com/people/8cac072311]The Killer Inside Me movie theatres [/url] download The Killer Inside Me hd
The Experiment movie music [url=http://connections.blackboard.com/people/66cc3a9fdd]The Experiment wiki [/url] The Experiment hdtv
Gunless direct download [url=http://connections.blackboard.com/people/4efdc2687e]Gunless download movie [/url] Gunless movie on line
The Extra Man movie blog [url=http://connections.blackboard.com/people/7cc2880147]The Extra Man movie info [/url] The Extra Man movie theatres
Is it possible to contact administration?
By the way, anybody home?!
TRON: Legacy movie stream watch TRON: Legacy movie hd [url=http://connections.blackboard.com/people/1e16668708]apple movie trailer TRON: Legacy [/url] download TRON: Legacy movies TRON: Legacy movie video
Life as We Know It preview Life as We Know It movie quotes [url=http://connections.blackboard.com/people/2f3eda2a97]Life as We Know It download full movie [/url] Life as We Know It movie dvd Life as We Know It ipod
The Tourist online divx download The Tourist divx [url=http://connections.blackboard.com/people/6498f67893]The Tourist movie stream [/url] The Tourist movie actors The Tourist movie download link
I am Glad i ran across this website.Added theimslantern.blogspot.com to my bookmark!
viagra online - http://viagraonlinerx.net/ - :) - cialis online http://viagraonlinerx.net/ south africa - :)
http://ozonlinepharmacy.com online pharmacy australia
Urteter nuytre: http://imyaan.001webs.com
http://preqdiestat.yourfreehosting.net
http://surenameio.ugu.pl
http://semyaverbscav.yourfreehosting.net
good read thanks
I recently came across your blog and have been reading along. I think I will leave my first comment. I don’t know what to say except that I have enjoyed reading. Nice blog. I will keep visiting this blog very often...
It looks so complicated!
Wahh.. Makasih Info nya kk ^_^
dress up games
dressupgames
Cooking games
Girl games
Games for girls
dressup games
dressupgames
Cooking games
escape games
waka waka
flash games
flunny games
Cool games
Math games
Car games
Race game
Bike games
f1
Car Racing Games
Girl games
Girl games
Escape games
Car games
Bike games
BMC Solutions specialize in website development Perth, Perth web design company and web content management system services.
Website Development Perth
Great post!
You have a very good blog that the main thing a lot of interesting and useful! erectile dysfunction Read a useful article about tramadol tramadol
Great. You did a great job. there is really much worthwhile info here! I'll definitely be back.
The information shared is of top quality which has to get appreciated at all levels. Well done keep up the good work.
Post a Comment