[cisco-voip] Outbound Dial with Carrier SIP Trunk

[Ryan West]

Are you required to register your sip-ua?  If so, please also post 'show sip-ua reg stat'

-ryan

From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Wilusz, Mike
Sent: Thursday, October 02, 2008 4:11 PM
To: Matt Slaga (US); cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] Outbound Dial with Carrier SIP Trunk

Matt,

Tried that and I still get the same result.  The voice config from the CUBE is this:

voice service voip
 address-hiding
 allow-connections h323 to h323
 allow-connections h323 to sip
 allow-connections sip to h323
 allow-connections sip to sip
!
dial-peer voice 2 voip
 destination-pattern 1..........
 session protocol sipv2
 session target ipv4:64.206.114.6 (Carrier Gateway)
 dtmf-relay rtp-nte
 codec g711ulaw
!
dial-peer voice 3 voip
 destination-pattern 3474179896
 session protocol sipv2
 session target ipv4:10.50.120.33 (Our CUCM)
 dtmf-relay rtp-nte
 codec g711ulaw
!
!
sip-ua
 registrar ipv4:64.206.114.6 expires 3600


Mike Wilusz, CCNA
Networking Systems Programmer
Price Chopper Supermarkets / The Golub Corporation

From: Matt Slaga (US) [mailto:Matt.Slaga at us.didata.com]
Sent: Thursday, October 02, 2008 4:06 PM
To: Wilusz, Mike; cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] Outbound Dial with Carrier SIP Trunk

Try adding this to your config:

voice class codec 1
 codec preference 1 g711ulaw
 codec preference 2 g729br8
 codec preference 3 g729r8


And to your voip dial peers:

voice-class codec 1




From: Wilusz, Mike [mailto:mikewilusz at pricechopper.com]
Sent: Thursday, October 02, 2008 3:42 PM
To: Matt Slaga (US); cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] Outbound Dial with Carrier SIP Trunk

Yup... set here in this dial-peer.  Which is matched properly according to the debug.

dial-peer voice 2 voip
 destination-pattern 1..........
 session protocol sipv2
 session target ipv4:64.206.114.6
 dtmf-relay rtp-nte
 codec g711ulaw


Mike Wilusz, CCNA
Networking Systems Programmer
Price Chopper Supermarkets / The Golub Corporation

From: Matt Slaga (US) [mailto:Matt.Slaga at us.didata.com]
Sent: Thursday, October 02, 2008 3:40 PM
To: Wilusz, Mike; cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] Outbound Dial with Carrier SIP Trunk

Where are you setting the codec?  The line below says you are not using VCC, are your dial peers specifying a codec?

Oct  2 10:21:18: //10/36ECCAF0801A/SIP/Info/sipSPIGetCallConfig: Not using Voice Class Codec




From: Wilusz, Mike [mailto:mikewilusz at pricechopper.com]
Sent: Thursday, October 02, 2008 3:35 PM
To: Matt Slaga (US); cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] Outbound Dial with Carrier SIP Trunk

Matt,

Not sure what means.  I see g726r32 is selected as a codec...but why?  I don't have the set as my codec on the dial-peer and the carrier is set (or supposed to be) to the same as me.  I guess I'm not really sure what that line is telling me.

Mike Wilusz, CCNA
Networking Systems Programmer
Price Chopper Supermarkets / The Golub Corporation

From: Matt Slaga (US) [mailto:Matt.Slaga at us.didata.com]
Sent: Thursday, October 02, 2008 3:14 PM
To: Wilusz, Mike; cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] Outbound Dial with Carrier SIP Trunk

Probably this:


Oct  2 10:21:18: //9/36ECCAF0801A/SIP/Info/sipSPISelectDynamicPayload: Selecting Dynamic Payload : 96 for Codec: g726r32



From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Wilusz, Mike
Sent: Thursday, October 02, 2008 10:31 AM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] Outbound Dial with Carrier SIP Trunk

Hey All,

We're in the process of trialing a SIP trunk solution from our provider, PAETEC.  I followed the Cisco docs for configuring a CUBE, but we can only receive calls and not place them.  The setup is CUCM 6.1(2) -> SIP Trunk -> CUBE (2811) -> SIP Trunk -> PAETEC SIP Gateway.  I'm very new to SIP and am trying to analyze the output from debug ccsip all.  Nothing is jumping out at me as the exact reason why the calls outbound from our CUCM aren't working.  Anybody have any ideas?




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