Linksys BUSINESS SPA922 - Manual (Page 104)

Linksys SPA9x2 Phone Administration Guide 97
Network Settings and SIP Settings
Customizing SPA9x2 Extensions
Network Settings and SIP Settings
Network Settings Notes
SIP Settings Notes
You can configure the following SIP settings for each extension on a phone.
Parameter Description
SIP ToS/DiffServ Value Time of service (ToS)/differentiated services (DiffServ) field value in
UDP IP packets carrying a SIP message.
Defaults to 0x68.
SIP CoS Value [0-7] Class of service (CoS) value for SIP messages.
Defaults to 3.
RTP ToS/DiffServ Value ToS/DiffServ field value in UDP IP packets carrying RTP data.
Defaults to 0xb8.
RTP CoS Value [0-7] CoS value for RTP data.
Defaults to 6.