[cisco-voip] Unicast MoH nto working out to PSTN

[O'Brien, Neil]

Thanks for the reply Chris, no joy I'm afraid.  Disabled CEF and same
results.

 

 

From: Chris Clouse [mailto:Chris.Clouse at cdw.com] 
Sent: 13 April 2011 22:43
To: O'Brien, Neil
Subject: RE: Unicast MoH nto working out to PSTN

 

CSCtl21854(CSC.sys,new,cdetsbsi)Unicast MoH fails if CEF is enabled

 

 

~Chris

 

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of O'Brien, Neil
Sent: Wednesday, April 13, 2011 4:30 PM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] Unicast MoH nto working out to PSTN

 

Hi Guys,

 

I'm having an odd issue.  I'm unable to get Unicast MoH working for PSTN
calls.  I've got my MoH server in a device pool to control MoH at g729
between my different sites.  If I configure MMoH and configure the
gateway to use MTP it seems to work but this has a knock on effect for
transferring to remote sites over g729.

 

Unicast MoH works fine internally.  I have the MoH media resources in an
MRGL that's assigned to the phones and H323 gateway.  When I put a PSTN
call on hold, I get silence (not ToH).  If I do a "show call active
voice" I can see the packet count increase which would suggest to me
that the gateway is getting the stream but not passing it on.  The VG is
a 2951 with IOS 15.0(1)M4

 

Is there anything strange with 2900 or IOS 15??  I've used the same
configuration for other sites but they've had 2800 with IOS 12X.

 

I'm kind of going around in circles at this stage so any pointers would
be appreciated,

Thanks,

Neil

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