Administrator’s Guide for SIP-T2xP and SIP-T19P IP Phones
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Note: If you change this parameter, the IP
phone will reboot to make the change take
effect.
Parameter-
network.qos.signaltos
Configuration File
<y0000000000xx>.cfg
Configures the DSCP for SIP packets.
The default DSCP value for SIP packets is 26
(Assured Forwarding).
Note: If you change this parameter, the IP
phone will reboot to make the change take
effect.
network.qos.signaltos = 26
Parameter-
account.X.nat.nat_traversal
Configuration File
<MAC>.cfg
Enables or disables the NAT traversal for
account X.
X ranges from 1 to 6.
Valid values are:
0-Disabled
1-Enabled
account.1.nat.nat_traversal = 0