[cisco-voip] CUBE and MS Lync

[Divin John]

it could be the toll fraud app :)  

I know its a nag.

voice service voip
ip address trusted
ipv4 <lync-server>
http://www.cisco.com/en/US/tech/tk652/tk90/technologies_tech_note09186a0080b3e123.shtml


On Tuesday 21 August 2012 at 11:22 PM, Erick Wellnitz wrote:

> IOS version c3845-advipservicesk9-mz.151-4.M4, CM 6.1.3, Lync 2010
> 
> We are only initiating calls from CUCM currently.
> 
> I have used this document as a template: http://www.cisco.com/en/US/solutions/collateral/ns340/ns414/ns728/ns784/8464511.pdf 
> 
> Okay...I have my CUBE set up as follows:
> voice-card 0
> dspfarm
> dsp services dspfarm
> !
> !
> !
> voice service voip
> allow-connections sip to sip
> signaling forward none
> sip
> session transport tcp
> header-passing
> asserted-id pai
> history-info
> midcall-signaling passthru
> privacy-policy passthru
> !
> voice class sip-profiles 3
> request INVITE sip-header Diversion remove 
> !
> sccp local GigabitEthernet0/0
> sccp ccm 10.#.#.# identifier 1 priority 1 version 4.0 
> sccp
> !
> sccp ccm group 1
> associate ccm 1 priority 1
> associate profile 1 register LyncTranscode1 
> !
> dspfarm profile 1 transcode 
> codec g729br8
> codec g729abr8
> codec g729ar8
> codec g711alaw
> codec g729r8
> codec g711ulaw
> maximum sessions 96
> associate application SCCP
> !
> dial-peer voice 1000 voip
> description from Cisco UCM to Lync outbound dial-peer
> destination-pattern 3109
> session protocol sipv2
> session target ipv4:10.#.#.#:5068
> session transport tcp
> voice-class sip early-offer forced
> voice-class sip profiles 3
> voice-class sip block 183 sdp present
> dtmf-relay rtp-nte
> codec g711ulaw
> !
> dial-peer voice 1001 voip
> description from Cisco UCM to Lync inbound dial-peer
> session protocol sipv2
> incoming called-number 3109
> dtmf-relay rtp-nte
> !
> telephony-service
> sdspfarm units 1
> sdspfarm transcode sessions 128
> sdspfarm tag 1 LyncTranscode1
> max-ephones 1
> max-dn 2
> ip source-address 10.#.#.# port 2000
> max-conferences 12 gain -6
> transfer-system full-consult
> create cnf-files version-stamp XXXX
> 
> I have my SIP trunk pointed at the CUBE but I get a 403 Forbidden error when I try to make a call. From the ccsip debugs it looks like I'm having media negotiation issues even though my regions are set correctly. 
> 
> Could anyone shed some light on where I am going wrong?
> 
> Thanks!
> 
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> 
> Attachments: 
> - ccsip.txt
>