RE: Some voice questions

From: Avner Izhar (aizhar@ccbootcamp.com)
Date: Mon Oct 01 2007 - 19:51:56 ART


Hi Albert,

As per your questions :

1. You can do that using a device pool, put phone 5002 in a device pool with no srst reference point.

2. On ccm point a sip trunk to that router and on the router set a voip dial-peer which uses sip as the protocol.

Let me know if you need more details.

-------------------------------------------
thanks,
Avner Izhar
CCIE#15999 (Voice), CCVP, CCSI# 31623
Technical Instructor
CCBOOTCAMP - A Cisco Sponsored Organization (SO)
Email: aizhar@ccbootcamp.com
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-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of Albert Ip
Sent: Monday, October 01, 2007 08:20
To: Cisco certification
Subject: Some voice questions
Importance: Low

Dear Group,

I have some technical questions regarding voice, pls help to answer...

1. For SRST, how to limit some phones not to register to SRST? e.g. normally
phones 5001, 5002 and 5003 are registered with CCM via WAN link, if WAN
failure, how to configure SRST router register DN 5001 and 5003 only?

2. If a router have a FXS port, how to configure it using SIP with CCM?

BR,

Albert



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