AudioCodes Mediant 600 - Page 265

Version 6.4 265 March 2012
SIP User's Manual 18. GW and IP to IP
 To configure the Phone-Context tables:
1. Open the Phone Context Table page (Configuration tab > VoIP menu > GW and IP
to IP submenu > Manipulations submenu > Phone Context).
Figure 18-8: Phone Context Table Page
2. Configure the Phone Context table according to the table below.
3. Click Submit to apply your changes.
4. To save the changes to flash memory, see 'Saving Configuration' on page 482.
Notes:
• Several rows with the same NPI-TON or Phone-Context are allowed. In
such a scenario, a Tel-to-IP call uses the first match.
• You can also configure the Phone Context table using the ini file table
parameter PhoneContext (see 'Number Manipulation Parameters' on
page 750).
Table 18-11: Phone-Context Parameters Description
Parameter Description
Add Phone Context As Prefix
[AddPhoneContextAsPrefix]
Determines whether the received Phone-Context parameter is added
as a prefix to the outgoing ISDN SETUP message (digital interfaces)
with Called and Calling numbers.
 [0] Disable (default)
 [1] Enable
NPI Select the Number Plan assigned to this entry.
 [0] Unknown (default)
 [1] E.164 Public
 [9] Private
For a detailed list of the available NPI/TON values, see Numbering
Plans and Type of Number on page 266.
TON Select the Type of Number assigned to this entry.
 If you selected Unknown as the NPI, you can select Unknown [0].
 If you selected Private as the NPI, you can select one of the
following:

[0] Unknown
 [1] Level 2 Regional