Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

E1 Interface on TE Mode

Hi,

I have CME in one of our office location with SIP based Connection over internet with a E1 output ( SIP GW box ) to the Cisco router.

The SIP provider is asking me to configure the Cisco E1 card in TE mode, How do i configure that.

Please help!

Arif

6 REPLIES
Hall of Fame Super Gold

Re: E1 Interface on TE Mode

controller e1 ..

clock source internal

int serial x/x/x:15

isdn protocol-emulate network

That's it.

New Member

Re: E1 Interface on TE Mode

Hi ,

Thanks for the reply,

I have  peculier problem after the changes , like when i make a out going call I am not able to hear the ringing sound , I will hear the voice only after

the calls is answered by the remote end.

The incoming calls works fine.

What do you think could be problem ?

Arif

Hall of Fame Super Gold

Re: E1 Interface on TE Mode

Send "debug isds q931" and "term mon".


Please remember to rate useful posts clicking the stars below.

New Member

Re: E1 Interface on TE Mode

Under the POTS dialpeer add the following:

progress_ind alert enable 8

New Member

Re: E1 Interface on TE Mode

Please find attached the ISDN debug messages.

Users have reported that the there is no propblem with the outgoing calls,when there is a incoming call there is a one way audio.

Arif

Hall of Fame Super Gold

Re: E1 Interface on TE Mode

You are sending out the same incoming call.

You must configure so that 932417563 rings somewhere, an ephone-dn or what you want.

Please remember to rate useful posts with the scrollbox below.

267
Views
0
Helpful
6
Replies