3Com 900-0234-01 IP Phone User Manual


 
Configuring URI Translation Patterns 59
If the caller’s telephone number is 847-555-2122, the 800 number for the
caller’s company is 800-555-3433, the telephone number of the caller
508-555-4344, and the caller needs to dial a “9” to reach an outside line,
you would set up an URI Translation in this manner:
Source Pattern
sip:8*
This signifies any telephone number that starts with an 8 (in this case
847-555-2122) within the company should follow the patterns set for the
destination pattern.
Result Source Pattern
sip:8005553433*
This is the number that should be displayed on the caller’s LCD.
Destination Pattern
sip:91*
This strips the 91 from the number once it reaches the gateway. Since this
call is being made within the United States to another area code and the
caller needs to dial 9 to get an outside line, the pattern is set up as
sip:91*. If a caller needed to reach a telephone outside the United States,
the Destination Pattern would be configured as sip:901*.
Result Destination Pattern
sip:1*
This strips the 1 from the number as it leaves the gateway.
4 Click Save.
The List URI Translation Patterns page appears, showing the added URI
translation pattern.
Deleting URI
Translation Patterns
To delete URI translation patterns:
1 From the left-hand side of the main page, click the URI Translation
heading.
The List URI Translation Patterns page appears.
2 From the List URI Translation Patterns page, check the checkbox(es)
preceding the pattern you want to delete.
3 Click Delete Selected.
The List URI Translation Patterns page refreshes, showing the deleted URI
translation pattern.