IP Phone Administrator Guide
Operational, Basic, and Advanced Parameters
Type of Service (ToS)/DSCP Settings
Parameter –
tos sip
SIP
(in Web UI)
Description
Format
Default Value
Range
Example
Parameter –
tos rtp
RTP
(in Web UI)
Description
Format
Default Value
Range
Example
Parameter –
tos rtcp
RTCP
(in Web UI)
Description
Format
Default Value
Range
Example
A-44
IP phone UI
Aastra Web UI
Configuration Files
The Differentiated Services Code Point (DSCP) for SIP packets.
Integer
26
0 to 63
tos sip: 3
IP phone UI
Aastra Web UI
Configuration Files
The Differentiated Services Code Point (DSCP) for RTP packets.
Integer
46
0 to 63
tos rtp: 2
IP phone UI
Aastra Web UI
Configuration Files
The Differentiated Services Code Point (DSCP) for RTCP packets.
Integer
46
0 to 63
tos rtcp: 3
Options->Administrator Menu->
Network Settings->Type of Service->SIP
Advanced Settings->Network->
Type of Service,DSCP
aastra.cfg, <mac>.cfg
Options->Administrator Menu->
Network Settings->Type of Service->RTP
Advanced Settings->Network->
Type of Service,DSCP
aastra.cfg, <mac>.cfg
Options->Administrator Menu->
Network Settings->Type of Service->RTCP
Advanced Settings->Network->
Type of Service,DSCP
aastra.cfg, <mac>.cfg
41-001160-03, Rev 00, Release 2.4