Polycom SoundPoint(R) IP and SoundStation(R) IP Software Release SIP 3.1.3RevC

This release is a SIP patch release applicable to all currently shipping SoundPoint IP and SoundStation IP 
products deployed on SIP networks. This release is identical to the SIP 3.1.2RevB release except that it contains software
images for the SoundPoint IP 321/331 products. The software for all other phone is identical to SIP 3.1.3RevB.

WARNINGS:  
1. The SoundPoint IP 300 and 500 products are not supported in this release. Customers that are upgrading to this
release and have SoundPoint IP 300 and 500 phones deployed on their network should refer to technical bulletin 35311 
for information on methods to configure the phones. This Technical Bulletin is available from the Support site 
www.polycom.com/support/voip by searching the SoundPoint IP Knowledge Base for 35311.
2. SIP 3.1.2RevC requires BootROM 4.1.0 or newer to run on the SoundPoint IP 550, 560 and 650 products.


This Release supports the following products:
SoundPoint IP 301
SoundPoint IP 320, 330
SoundPoint IP 321, 331
SoundPoint IP 430
SoundPoint IP 450
SoundPoint IP 501
SoundPoint IP 550
SoundPoint IP 560
SoundPoint IP 600, 601
SoundPoint IP 650
SoundPoint IP 670
SoundStation IP 4000
SoundStation IP 6000
SoundStation IP 7000
VVX 1500

For build-id information, refer to the sip.ver file included in the release zip file.
For details on changes in this build, refer to the relevant Release Notes.

Recommended Upgrade Process:
1. Unzip the contents of the release zip file.
2. Place the sip.ld file into the appropriate location on the provisioning server.
3. Update your configuration files to use the template files contained in the release zip file. In particular ensure 
that you use the new sip.cfg file as there may be changes that are required for proper phone operation. Refer to the 
documentation from your softswitch provider and/or follow the recommended practices in the reference documents 
listed below.
4. If you are using SoundPoint IP 300 or 500 devices deploy copies of the SIP 2.1.3 release and configuration files
named appropriately (See Technical Bulletin 35311 for details.
5. Place the dictionary files into the appropriate location on the provisioning server.
6. On the next phone reboot, the phones will automatically detect the new software and load it. In this case, the 
reboot will take longer than usual.
7. Confirm that the phone has loaded the correct software:
a) If you have physical access to the phone, select Menu->Status->Platform->Application->Main and confirm 
that the Version number matches that detailed in the Release Notes and in the sip.ver file.
b) If the phones are being remotely upgraded, the version identifier may be verified by examining the phone 
application log file.

Reference Documents - available from www.polycom.com/support/voip
1. Release Notes: SoundPoint IP and SoundStation IP SIP Version 3.1.3RevC
2. Administrators Guide SoundPoint/SoundStation IP SIP 3.1
3. White paper: Configuration File Management on SoundPoint IP Phones

Trademark Information
Polycom(R), SoundPoint(R), SoundStation(R), and the Polycom logo design are registered trademarks of Polycom, Inc. 
in the U.S. and various countries. All other trademarks are the property of their respective companies.
