Polycom SIP 2.2.0 Administrator's Manual page 89

To set up a dual registration with Microsoft Live Communications Server 2005 as
the presence server:
1. (Optional) Modify the sip.cfg configuration file as follows:
Open sip.cfg in an XML editor.
a
Locate the feature parameter.
b
For the feature.1.name = presence attribute, set
c
feature.1.enabled to 1.
For the feature.2.name = messaging attribute, set
d
feature.2.enabled to 1.
Locate the voIpProt parameter.
e
If SIP forking is desired, set voIpProt.SIP.ms-forking attribute to 1.
f
Refer to SIP <SIP/>
Save the modified sip.cfg configuration file.
g
2. Modify the phone1.cfg configuration file as follows:
Open phone1.cfg in an XML editor.
a
Locate the registration parameter.
b
Select a registration to be used for the Microsoft Live Communications
c
Server 2005.
Typically, this would be 2.
Set the reg.x.address to the LCS address.
d
For example, reg.2.address = "7778"
Set the reg.x.server.y.address to the LCS server name.
e
(Optional) Set the reg.2.server.y.transport attribute to
f
TCPpreferred or TLS.
Your selection depends on the LCS configuration.
Set reg.x.auth.userId to the phone's LCS username.
g
For example, reg.2.auth.userId = "jbloggs"
Set reg.x.auth.password to the LCS password.
h
For example, reg.2.auth.password = "Password2"
Locate the roaming_buddies attribute.
i
Set the roaming_buddies.reg element to the number corresponding
j
to the LCS registration.
For example, roaming_buddies.reg = 2
Refer to Roaming Buddies <roaming_buddies/>
Locate the roaming_privacy attribute.
k
on page A-10.
Configuring Your System
on page A-99.
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