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interfacing with pbx

i have 2 router 1750-2v with E&M CARD .and serial interface for lease line conectivity.

each router will be in one site and will be connected to nortel meridian pbx through E&M INTERFACE AND the 2 routers will be connected through lease line.

the E&M INTERFACE WITH THE PBX IS CONFFIGURED WITH IMMEDIATE SIGNAL,TYPE 2,WIRE 4 ,BUT NO CONNECTIVITY WITH THE PBX ,HOW I CAN CONFIGURE THE E/M CARD AND WHICH DESTENATION PATTERN SHOULD I GAVE FOR THIS CARD?

I CAN GIVE IT ANY PATTERN LIKE 1111 OR I HAVE TO GIVE IT SOME THING CONFIGURED FROM THE PBX SITE MATCHING THE ROUTER,

HOW I CAN VERIFY THAT MY CONFIGURATION IS OK ,WHAT COMMAND?

I SHOULD CONFIGURE FORROWAD DIGIT OR NOT?

FROM THE PBX SITE HOW WILL BE THE FLOW

I MEAN THE PBX IS SHOULD BE CONFIGURE TO PRESS 9 TO GO TO PSTN AND PRESS 8 TO GO TO THE ROUTER E/M INTERFACE ?

WHAT DO YOU THING I HAVE TO DO? IF YOU HAVE AN EXAMPLE FROM CASE STUDY FOR LIKE THIS SITUATION?LINK ME.

WHEN I PRESS 8 TO GO TO THE E/M INTERFACE WHAT I SHOULD HEAR(DIAL TONE OR NOT)?

THE PBX ENGINEER CONFIGURE THE PBX ACCORDING TO MATCH EVERY THING IN THE ROUTER ?BUT HOW I CAN TELL HIM THERE IS SOME THING MISSING IN IT CONFIGURATION?MAY HE NEED TO TRUNK THE LINK TO THE E/M INTERFACE WHEN SOME PBX PHONE PRESS 8 TO GO VOICE OVER IP?

1 REPLY
Silver

Re: interfacing with pbx

Check out this URL to troubleshoot the E&M issues

http://www.cisco.com/warp/public/788/signalling/analog_em_ts.html

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