126
Video codec is used to transfer analog signal to digital. We can support 2
video codec - H263, H264
Codec Resolution:
It can support QCIF, CIF, VGA, 4CIF, and 720P.
Codec Bitrate:
The lowest bitrate is 128, the highest bitrate is 2048.
Codec payload:
From 90-119.
Subscribe
To display or configure session timer settings.
Active:
To enable or disable this feature, If enabled, the ongoing call will
be disconnected automatically once the session expired unless it’s been
refreshed by UAC or UAS.
Session Expire:
Configure session expire time.
Session Refresher:
To configure who should be response for refreshing
a session.
Note:
UAC means User Agent Client, here stands for IP phone. UAS
means User Agent Server, here stands for SIP server.