[cisco-voip] CallManager Route Pattern/Filter Problem...

[Mark Snow]

Is it a PRI that the call is going out of on an IOS GW?

If so, have you done a 'debug isdn q931' to ensure that in fact the CCM is
dropping the 1?

 

-Mark Snow

CCIE Voice # 14073

 

  _____  

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Cisco
Sent: Friday, December 16, 2005 7:24 PM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] CallManager Route Pattern/Filter Problem...

 

I'm trying to use route filters (area code == 204 OR etc.) with a "9.@"
pattern instead of the more difficult to manage 9.1204XXXXXXX to route long
distance calls.  

 

The pattern/filter work fine, the problem is that when the number is matched
using 9.@ pattern (verified with the Cisco the dialled number analyser), by
the time it reaches the local provider somehow the "1" is dropped and the
caller is presented with a message "you must dial 1 to access a long
distance number" from the local provider.  If I change the pattern back to
9.1XXXXXXXXXX then the number is dialled as expected.

 

I've used the dialled number analyser to ensure that no transformations are
taking place at any point along the route to the PEST gateway.  According to
the analyser the dialled number that is sent to the PEST gateway in either
case is the same.  However, one works and the other does not.

 

I should also note that the 9.@ pattern with a filter of (local area code ==
604 OR etc.) for local 10 digit dialling works just fine as either 9.@ or
9.XXXXXXXXXX.  Both are routed as expected.

 

Ideas?

  _____  



  <http://www.cbvcollections.com/cbvImages/ecardlogo.jpg> 

Frank Wakelin
Senior Network/Security Analyst


100 - 814 Richards St.
Vancouver, BC
V6B 3A7


Telephone: (604) 661-7906
fwakelin at cbvcollections.com

 

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