User's Manual

34 Administration Tool configuration
Table 5
Firewall configuration fields
Pinhole Time
r (seconds)
If you select STUN as the Discovery Method,
configure the Pinhole Timer to a value between 10
seconds and 3 minutes to keep the firewall port
open.
If the Mobile Console is not behind a firewall and
Enable WIFi Standby is cleared in the Advanced
settings, configure the Pinhole Timer to a value
between 30 seconds and 3 minutes. This maintains
a permanent WiFi connection, which is necessary if
you want to make and receive WiFi calls at any time.
Whenever possible, use a high value (two minutes
or more) to conserve battery life.
Discovery
Method
Select None or STUN.
Server
Address
If you select STUN as the Discovery Method, enter
the address of the STUN Server.
Server
Port
If you select STUN as the Discovery Method, enter
the port number of the STUN Server.
6 On the the System Profile page, click the Audio tab and
configure the parameters listed in Table 6 "Audio configuration
fields" (page 34).
Table 6
Audio configuration fields
Packetization
Rate (ms)
Select the packetization rate for the voice
portion of RTP packets. Configure the value
in 10-millisecond increments, from 10 to 40
milliseconds. The default is 20 milliseconds.
Echo
Suppression
If you select Echo Suppression, echo is
suppressed while the Mobile Console is in use
on the mobile device. This option is enabled by
default.
Nortel Mobile Communication 3100 Series Portfolio
Nortel Mobile Communication Client 3100 for Windows Mobile Dual Mode Administration
NN42030-601 02.01 Standard
9 May 2008
Copyright © 2007, 2008 Nortel Networks
.