Has Digium gotten back with you on the quote or if they can/will do it?
Thank you, Jason Miller Eminent Network Technologies Inc. d/b/a Interlinc.net Phone: 417.239.1399 ext. 107 [EMAIL PROTECTED] > From: James Taylor <[EMAIL PROTECTED]> > Reply-To: Asterisk Users Mailing List - Non-Commercial Discussion > <[email protected]> > Date: Mon, 04 Apr 2005 11:42:46 -0500 > To: <[email protected]> > Subject: [Asterisk-Users] FGD Support > > For those of you who want to look like a "real" phone company, and plan on > connecting to the LEC so that you look like a long distance carrier > instead of a customer, there are some mods to the ZAP channel which must > be made. > > When you order Feature Group D as a "customer" Asterisk works fine right > now. > > If you order Feature Group D and want to provide service as a IC or IXC > (long distance carrier) and provide Equal Access, you must "look" like an > Equal Access End Office (EAEO). To do this, there is an additional packet > that must be exchanged and acknowledged in the dialing sequence. > > I have submitted a request to Digium for a quote on this modification. > > Jason Miller at interlinc.net has added his spport to this project, > because he needs it working yesterday. > > If you have an interest and would like to assist in getting this > modification off the ground and completed quickly, then you might want to > contribute financially. > > If you have an interest and can't contribute, we'd still like to hear from > you and know that this feature might help you. > > Contact me off list if you can help. > > James Taylor > MetroTel > 3505 Summerihll Road > Suite 11 > Texarkana, Texas 75503 > 903-793-1956 > > Below is a copy of my email to Digium: > > This is a requst to modify the Zap channel to provide additional FGD > support. > > Please let me know what the charges will be, so we can get approval and > get started. > > As more and more Asterisk boxes connect to the PSTN, there is a need to > look like an IXC or CLEC. > Short of SS7, MF signaling with FGD is the next best thing. > > I'm woking with Jason Miller, who has sent in other support requests on > getting FGD to work. > > I've examined the source code and it appears that FGD works fine if you > connect to a long distance carrier. > > But, if you "are" the long distance carrier and connect via the LEC's > Access Tandem, there's another packet that must be exchanged. We've tried > putting it in the dial command and can't get the timing to work since > there are additonal winks. > > Asterisk really looks like an Equal Access End Office at this point. > > The exchange below illustrates overlap dialing, which is not generally > going to happen with Asterisk. > Asterisk will have all customer digits and just fake the overlap. > > Here's what takes place: > > Customer --> Asterisk --> Access Tandem (LEC) --> IC (long distance > carrier) > > Origionating Sequence > > Customer dials (10xxxx)+(0/1)+(NPA)+NXX > Asterisk Access Tandem IC > > 1. Seize -> > 2. <-Wink > 3. KP+OZZ+XXX+ST-> > 4. Seize -> > 5. <- Wink > 6. <-Wink > 7. KP+II+ANI+ST or KP -ST -> > After customer completed dialing XXXX > 8. KP+(0)+7/10D+ST -> > 9. <-Wink > 10. <-Wink > 11. <-Answer Supervision > 12. <-Answer Supervision > > > Terminating Sequence > > IC Access Tandem Asterisk > > > 1. Seize -> > 2. <-Wink > 3. KP+7 or 10D+ST -> > 4. Seize -> > 5. <-Wink > 6. Ringing-> > 7. <-Answer > 8. <-Answer Supervision > 9. <-Answer Supervision > > > Complete specs are in SR-TSV-002275. > > > > > > > -- > James Taylor > MetroTel > 3505 Summerihll Road > Suite 11 > Texarkana, Texas 75503 > 903-793-1956 > _______________________________________________ > Asterisk-Users mailing list > [email protected] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
