Video Codec Preference Parameters

The following table lists video codec parameters and specifies the video codec preferences for the Polycom Trio solution.

The following table lists video codec and specifies the video codec preferences for the VVX 500/501, 600/601, and 1500 phones. To disable codecs, set the value to 0. A value of 1 indicates the codec is the most preferred and has highest priority. The VVX 500/501 and 600/601 support H.263 and H.264 and do not support H.261 or H.263 1998.

Table 1. Video Codec Preference Parameters

Template

Parameter

Permitted Value

Change Causes

Restart or Reboot

video.cfg

video.codecPref.H261

Sets the H.261 payload type.

6 (default)

0 - 8

No

video.cfg

video.codecPref.H264

Sets the H.264 payload type.

4 (default)

0 - 8

No

video.cfg

video.codecPref.H263 1998

Sets the H.263 payload type.

5 (default)

0 - 8

No

video.cfg

video.codecPref.H263

5 (default)

0 - 8

No

video.cfg

video.codecPref.H264

4 (default)

0 - 8

No