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Modifying port assignments 33
Note: If the domain name is used, the STUN server domain
should be configured on the DNS server.
—End—
Configuring VoIP domain name information
To connect IP Phone 1535 to your installed IP telephony services, you must
access and configure the SIP domain name, which is the Service Domain
Name configured on the SPS, or SLG if on a CS 1000 system.
Step Action
1
From the Main Menu,gotoSettings > VoIP Settings > Misc. >
Domain Name, and press OK to accept selection.
2
Enter the SIP Service domain name as configured on the SPS
or SLG, and on the Signaling Server. In the current setup,
the Service domain name configured on the SPS or SLG is
sps2.competitive.com.
3
Press OK to confirm changes.
—End—
Modifying port assignments
You can configure the parameters with UDP port values used to transport IP
Phone 1535 operational information (Audio, Video, and Local), according
to the particulars of your network environment.
Step Action
1
From the Main Menu, select Settings > VoIP Settings > Misc. >
Ports and press OK.
2
Select the port type to configure (Audio, Video, or Local), and press
OK. The following are the acceptable value ranges by port type:
•
Audio: Specify the port to be used by the IP Phone 1535 for
audio-related VoIP activity. You can configure this with a value
between 1024 and 65535 (The default value is 23000).
•
Video: Specify the port to be used by the IP Phone 1535 for
video-related VoIP activity. You can configure this with a value
from 1024 to 65535 (The default value is 24000).
Nortel Communications Servers
Nortel IP Phone 1535 Installation and Commissioning
NN43160-300 02.03 Standard
Release 4.0/SN10 28 October 2009
Copyright © 2009, Nortel Networks
.