VTech VSP600 Administrator And Provisioning Manual page 17

Backup Outbound Proxy Settings
Setting
Server address
Server port
Audio Settings
Setting
Codec priority 1
Codec priority 2
Codec priority 3
Codec priority 4
Codec priority 5
Enable voice
encryption (SRTP)
VSP600/VSP601 Administrator and Provisioning Manual
Description
Enter the IP address or domain name for the backup proxy server.
Enter the port number that the backup proxy server will use.
Description
Select the codec to be used first during a call.
Select the codec to be used second during a call if the previous
codec fails.
Select the codec to be used third during a call if previous codecs
fail.
Select the codec to be used fourth during a call if previous codecs
fail.
Select the codec to be used fifth during a call if previous codecs
fail.
Select to enable secure RTP for voice packets.
17 WebUI: System