Polycom Video Game Sound System Version 2.0.3B User Manual

Technical Bulletin
SoundPoint 

®

 IP, SIP 2.1

3

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.
Digit map extension letter “R” indicates that certain matched strings are 
replaced. The following examples shows the semantics of the syntax:

• R9RRxxxxxxx—remove 9 at the beginning of the dialed number

— For example, if a customer dials 914539400, the first 9 is removed 

when the call is placed.

• RR604Rxxxxxxx—prepend 604 to all 7 digit numbers

— For example, if a customer dials 4539400, 604 is added to the front of 

the number, so a call 6044539400 is placed.

• R9R604Rxxxxxxx—replaces 9 with 604

• R999R911R—convert 999 to 911

• xxR601R600Rxx—when applied on 1160122 gives 1160022

• xR60xR600Rxxxxxxx—any 60x will be replaced with 600 in the middle of 

the dialed number that matches
— For example, if a customer dials 16092345678, a call is placed to 

16002345678.

dialplan.applyToUserSend

0, 1

1

This attribute covers the case when the 
user presses the Send soft key to send 
the dialed number.

Value interpretation is the same as for 
dialplan.applyToCallListDial.

dialplan.impossibleMatchHandlin
g

0, 1 or 2

0

If set to 0, the digits entered up to and 
including the point where an impossible 
match occurred are sent to the server 
immediately.

If set to 1, give reorder tone.

If set to 2, allow user to accumulate 
digits and dispatch call manually with 
the Send soft key.

dialplan.removeEndOfDial

0, 1

1

If set to 1, strip trailing # digit from digits 
sent out.