sco-codec-video-h264 112 (3) voice-class codec 200 session protocol sipv2 session target ipv4:x.x.x.x incoming called-number 367 coded transparent (4) dial-peer voice 367 voip destination-pattern 367 rtp payload-type cisco-codec-fax-ind 110 rtp payload-type cisco-codec-aacld 96 rtp payload-type cisco-codec-video-h264 - 112 voice-class codec 200 session protocol sipv2 session target ipv4:x.x.x.x incoming called-number 240 Chapter 10: Deployment Scenarios 235 Note the following: These commands define the bandwidth attributes of Telepresence traffic streams. 2. These commands define the audio and video codec preferences for Telepresence. These commands redefine payload types as Telepresence redefines some payload types set by default in Cisco IOS. This command enables codec streams not supported natively by CUBE to pass through it. CUBE does not do codec filtering on these streams. Miscellaneous Helpful Configurations This chapter has offered numerous useful deployment configurations and variations to those deployments. There are additional small helpful configuration snippets that are not deployments but might be useful to enable you to customize certain aspects of the already covered deployment scenarios. This section contains a selection of these, includ- ing the following: Collocated MTP SIP IP address bind SIP Out-of-Dialog OPTIONS ping Multiple Codecs Outbound from CUCM on a SIP trunk SIP header manipulation Dual digit drop SIP registration SIP transport choices QoS remarking SIP user agent parameters 236 SIP Trunking Collocated MTP A MTP for CUCM is needed for some call flows. An MTP can be collocated with CUBE on the same IOS router (although CUBE never uses an MTP-unlike a transcoder, an MTP is a pure CUCM service that just happens to be collocated on the same router as CUBE). Example 10-16 shows a basic MTP configuration. Example 10-16 Media Termination Point Configuration sccp local GigabitEthernet0/0 sccp ccm X.X.X.X identifier 5 priority 1 version 6.0 (1) sccp ccm group 10 (2) associate ccm 5 priority 1