Voice PRI-GROUP Test??

[Charlie Mayes]

Hello All,

I have 2x 2621 routers that are configured back to back using a T1 crossover cable (VWICS). I just need to know if my config is right and how do I test the channels to see if they go active for a going call. The config it below. Thanks.

Router 1

controller T1 1/0

  linecode b8zs

  framing esf

  clock source line

  (User Side)

  pri-group timeslot 1-12

int s1/0:23

                isdn incoming-voice voice

        isdn protocol-emulate user

Router 2

controller T1 1/0

  linecode b8zs

  framing esf

  clock source internal

  (Switching Side)

  pri-group timeslot 1-12

int s1/0:23

                isdn incoming-voice voice

        isdn protocol-emulate network

[Muhammad Raza]

Hi,

You can use SJphone with direct H.323 option or can configure IOS based CallManager Express and register Cisco IP communicator as many as you want.

Regards,

Muhammad Amir Raza

[philip.e.denton]

To see if channels are going active for a call use debug isdn q931.  Even if you're doing a back-to-back configuration between routers you should still see the call setup and teardown.

[philip.e.denton]

Cool Loreena, I'm glad I could help!

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