Polycom SIP 3.0.2 사용자 설명서

 Configuring Your System

4 - 37

The SoundPoint IP 301, 320, 330, and 430 support a maximum of two 
registrations, the SoundPoint IP 501 supports three, the SoundPoint IP 550 and 
560 supports four, and the SoundPoint IP 600, 601, and 650 support 6. Up to 
three SoundPoint IP Expansion Modules can be added to a single host 
SoundPoint IP 601 and 650 phone increasing the total number of buttons to 12 
registrations on the IP 601 and 34 registrations on the IP 650. The SoundStation 
IP 4000 supports a single registration.
Each registration can be mapped to one or more line keys (a line key can be 
used for only one registration). The user can select which registration to use for 
outgoing calls or which to use when initiating new instant message dialogs.
Configuration changes can performed centrally at the boot server or locally:

Web Server 
(if enabled)

For one-touch voice mail access, enable the “one-touch voice mail” 

user preference and bypass instant messages to remove the step of 

selecting between instant messages and voice mail after pressing the 

Messages key on the SoundPoint IP 430, 500, 501, 550, 560, 600, 

601, and 650 (instant messages are still accessible from the Main 

Menu).
Navigate to http://<phoneIPAddress>/coreConf.htm#us
On a per-registration basis, specify a subscribe contact for solicited 

NOTIFY applications, a callback mode (self call-back or another 

contact) to call when the user accesses voice mail. 
Navigate to http://<phoneIPAddress>/reg.htm
Changes are saved to local flash and backed up to <Ethernet 
address>-phone.cfg

 on the boot server. Changes will permanently 

override global settings unless deleted through the Reset Local 

Config menu selection and the <Ethernet address>-phone.cfg is 

removed from the boot server.

Configuration file: 
sip.cfg

Specify the local SIP signaling port and an array of SIP servers to 

register to.  For each server specify the registration period and the 

signaling failure behavior.
•

For more information, refer to 

 on page 

 and 

 on page 

.

Configuration file: 
phone1.cfg

For up to maximum number of registrations, specify a display name, 

a SIP address, an optional display label, an authentication user ID 

and password, the number of line keys to use, and an optional array 

of registration servers. The authentication user ID and password are 

optional and for security reasons can be omitted from the 

configuration files. The local flash parameters will be used instead. 

The optional array of servers and their associated parameters will 

override the servers specified in sip.cfg if non-Null.
•

For more information, refer to 

 on page