Hardware Conferencing

Posted: June 21, 2010 in Media Resources
Tags:

To make use of DSP resources for a Conference Call, we will have to enable Conference Bridge at the gateway.

Configure the following at the gateway:

voice-card 0
dspfarm
dsp services dspfarm

sccp local Loopback0
sccp ccm 10.10.210.10 identifier 2 priority 2 version 5.0.1
sccp ccm 10.10.210.11 identifier 1 priority 1 version 5.0.1
sccp
!
sccp ccm group 1
bind interface Loopback0
associate ccm 1 priority 1
associate ccm 2 priority 2
associate profile 1 register HQ-conf  << Name must match at CUCM
!
dspfarm profile 1 conference
codec g729r8
maximum sessions 2
associate application SCCP
no shut  << Very Important

At CUCM under Media Resources  > Conference Bridge

Conference Bridge

After adding the Conference Bridge, add it under Media Resource Group and then to MRGL.

Add the MRGL under particular device pool or Gateway.

Verification:

Show sccp conn

show dspfarm all

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Comments
  1. […] Please refer to configuration for IOS Transcoding and Hardware Conferencing. […]

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