Polycom 1725-16828-001 사용자 설명서

 Configuration Files

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The configuration file sip.cfg contains SIP protocol and core configuration 
settings that would typically apply to an entire installation and must be set 

before the phones will be operational, unless changed through the local web 
server interface or local menu settings on the phone.
The important parameters for the Polycom VVX 1500 C phone include:

—To enable call lists, call recording, corporate 

directory, and digital picture frame.

—To enable server redundancy.

A digit map is defined either by a “string” or by a list of strings. Each string in 
the list is an alternative numbering scheme, specified either as a set of digits or 
timers, or as an expression over which the gateway will attempt to find a 
shortest possible match.
Edit the digit map according to your Cisco Unified Communications Manager 
call routing. For example:

where:

• x equals any digit (for example, 3xxx means match anything starting with 

3 and is 4 digits long). The x is case sensitive.

• T refers to any standard number of digits according to the North American 

Numbering Plan (NANP). The T is case sensitive.

• R (not shown) indicates that certain matched strings are replaced. For 

example, R9RRxxxxxxx means remove 9 at the beginning of the dialed 

number. If a customer dials 914539400, the first 9 is removed when the call 

is placed. For example, RR604Rxxxxxxx means prepend 604 to all 7 digit 

numbers. If a customer dials 4539400, 604 is added to the front of the 
number, so a call to 6044539400 is placed. The R is case sensitive.

A per-registration digit map is also supported.