[cisco-voip] Expressway B2B calling questions

Pawlowski, Adam ajp26 at buffalo.edu
Thu Feb 7 13:13:26 EST 2019


You probably already have an inbox full of answers as I only get digests but

> All,
> 
> I think I'm just missing something simple.
> 
> I have Expressway set up for B2B video and it works.  Two things I noticed and
> need to resolve.
> 
> 1. If I call my Webex room say, ewellnitzvoip at voip.webex.com it connects.
> When it connects in my Jabber client the called party changes from
> ewellnitzvoip at voip.webex.com to ewellnitzvoip at 10.10.10.10 (CUCM IP).  Is
> there a way to change this behavior besides the global service parameter
> 'Always Display Original Dialed Number'?
> 

This is the "always use FQDN in SIP Requests" in the SIP profile. At least for my UCM version, this is not in the standard SIP profiles so you need to create new ones and enable that.  This applies to the 8800 Series phones if you call through those and probably codecs and that as well but I'm not sure off the top of my head.

> 2. On outbound calls via Expressway, the far end sees 12345 at acme.com rather
> than ewellnitzvoip at acme.com.  Is there a setting somewhere to display the
> directory URI rather than the number?
> 

I believe in the "Outbound Calls" portion of the SIP trunk for calling and Connected Party Info Format, that should be "Deliver URI only in connected party, if available".

There are other ways that can be manipulated but that's likely what you want.

Best,

Adam
SUNYAB

> Thanks for any input!
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