Yehavi Bourvine +972-8-9489444
2007-Feb-22 05:58 UTC
[asterisk-users] Asterisk and Cisco PRI gateway config
Hello, I am using a Cisco-2,811 router with PRI as a gateway between Asterisk and Nortel TX-1. I had problems with name transfer and with the help of Cisco support I've fixed it. Enclosed here are the definitions needed for it. BTW, Cisco's CCM is using MGCP thus the Q.sig is handled by CCM. Here I am using SIP so the router must decode/encode the Q.sig. The Nortel should be defined to send and receive names via Q.sig. The definition fragments on Cisco are: isdn switch-type primary-qsig (so it will use Q.sig signalling). ... voice service voip qsig decode (This sends names out via Q.sig) fax protocol pass-through g711alaw sip .... controller E1 0/0/0 pri-group timeslots 1-31 ... interface Serial0/0/0:15 (This is for E1 PRI). no ip address encapsulation hdlc isdn switch-type primary-qsig isdn overlap-receiving isdn not-end-to-end 64 isdn incoming-voice voice isdn supp-service name calling (This receives names via Q.sig) isdn negotiate-bchan isdn outgoing ie facility isdn outgoing ie caller-number isdn outgoing ie called-number no cdp enable Anc the rest is quite standard. Regards, __Yehavi:
interesting! so it means, that you can now see caller id names between sip phones connected to asterisk and phones connected to pbx? PJ Yehavi Bourvine +972-8-9489444 wrote:> Hello, > > I am using a Cisco-2,811 router with PRI as a gateway between Asterisk and > Nortel TX-1. I had problems with name transfer and with the help of Cisco > support I've fixed it. Enclosed here are the definitions needed for it. > > BTW, Cisco's CCM is using MGCP thus the Q.sig is handled by CCM. Here I am using > SIP so the router must decode/encode the Q.sig. > > The Nortel should be defined to send and receive names via Q.sig. The > definition fragments on Cisco are: > > isdn switch-type primary-qsig (so it will use Q.sig signalling). > > ... > > voice service voip > qsig decode (This sends names out via Q.sig) > fax protocol pass-through g711alaw > sip > > .... > > controller E1 0/0/0 > pri-group timeslots 1-31 > > ... > > interface Serial0/0/0:15 (This is for E1 PRI). > no ip address > encapsulation hdlc > isdn switch-type primary-qsig > isdn overlap-receiving > isdn not-end-to-end 64 > isdn incoming-voice voice > isdn supp-service name calling (This receives names via Q.sig) > isdn negotiate-bchan > isdn outgoing ie facility > isdn outgoing ie caller-number > isdn outgoing ie called-number > no cdp enable > > Anc the rest is quite standard. > Regards, __Yehavi: > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
Yehavi Bourvine +972-8-9489444
2007-Feb-22 08:31 UTC
[asterisk-users] Asterisk and Cisco PRI gateway config
> interesting! > so it means, that you can now see caller id names between sip phones > connected to asterisk and phones connected to pbx?Yes! __Yehavi:
Hi, Do you think it could have been done with another T1/E1Asterisk box between the Nortel PBX and the other Asterisk server ? Which features would you then loose or gain, given current status of QSIG support in Asterisk ? Regards -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20070223/ab1e35f7/attachment.htm
Yehavi Bourvine +972-8-9489444
2007-Feb-23 21:13 UTC
[asterisk-users] Asterisk and Cisco PRI gateway config
> Do you think it could have been done with another T1/E1Asterisk box between > the Nortel PBX and the other Asterisk server ?Sorry, I do not understand exactly what you are asking. Do you mean using an Asterisk with PRI card instead of Cisco? If so, I have no experience with this.> Which features would you then loose or gain, given current status of QSIG > support in Asterisk ?In my case the Cisco did all the Q.sig work so Asterisk's Q.sig functionality was not used. __Yehavi:
Yehavi Bourvine +972-8-9489444
2007-Feb-24 08:29 UTC
[asterisk-users] Asterisk and Cisco PRI gateway config
> do you have some info, about what platforms supports qsig decode? I > found, that first supported in 12.4.(9)T, but I don't know, if only on > 28xx or also in older routers (like 3660) with NM-HDV-E1...I assume that it is a hardware independent but I do not have the hardware to test... I see refernce to this command in 12.3T documentation, so it should be inside the normal 12.4 version. I moved to 12.4T due to TAC request before I tried the above command, so I did not test it on 12.4. __yehavi:
Yehavi Bourvine +972-8-9489444
2007-Feb-26 01:01 UTC
[asterisk-users] Asterisk and Cisco PRI gateway config
> That was exactly what I meant. > Your setup is : > > Nortel ----------- Cisco ----------- Asterisk > > What I was thinking about is: > Nortel ----------- Asterisk1 ----------Asterisk2 > > In previous case, your are using Cisco's QSIG features. > In the latter one, you could use Asterisk QSIG features. > > I was asking because, I was wondering how Cisco and Asterisk QSIG features > compare.Sorry, I have no idea... __Yehavi: