SIP User's Manual 126 Document #: LTRT-65412
MP-11x & MP-124
¾ To configure the Number Manipulation tables:
1. Open the required 'Number Manipulation' page (Configuration tab > Protocol
Configuration menu > Manipulation Tables submenu > Dest Number IP->Tel, Dest
Number Tel->IP, Source Number IP->Tel, or Source Number Tel->IP page item);
the relevant Manipulation table page is displayed (e.g., 'Source Phone Number
Manipulation Table for TelÆIP Calls' page).
Figure 3-74: Source Phone Number Manipulation Table for Tel-to-IP Calls
The figure above shows an example of the use of manipulation rules for Tel-to-IP
source phone number manipulation:
• Index 1: When the destination number has the prefix 03 (e.g., 035000), source
number prefix 201 (e.g., 20155), and from source IP Group ID 2, the source
number is changed to, for example, 97120155.
• Index 2: When the source number has prefix 1001 (e.g., 1001876), it is changed
to 587623.
• Index 3: When the source number has prefix 123451001 (e.g., 1234510012001),
it is changed to 20018.
• Index 4: When the source number has prefix from 30 to 40 and a digit (e.g.,
3122), it is changed to 2312.
• Index 5: When the destination number has the prefix 6, 7, or 8 (e.g., 85262146),
source number prefix 2001, it is changed to 3146.
2. From the 'Table Index' drop-down list, select the range of entries that you want to edit.
3. Configure the Number Manipulation table according to the table below.
4. Click the Submit button to save your changes.
5. To save the changes to flash memory, refer to ''Saving Configuration'' on page 167.
Table 3-21:
Number Manipulation Parameters Description
Parameter Description
Source Trunk Group
[_SrcTrunkGroupID]
The source Trunk Group (1-99) for Tel-to-IP calls. To denote any
Trunk Group, leave this field empty.
Notes:
 The value -1 indicates that it is ignored in the rule.
 This parameter is available only in the 'Source Phone Number
Manipulation Table for Tel -> IP Calls' and 'Destination Phone
Number Manipulation Table for Tel -> IP Calls' pages.
 For IP-to-IP call routing, this parameter is not required (i.e., leave
the field empty).
Source IP Group
[_SrcIPGroupID]
The IP Group from where the IP-to-IP call originated. Typically, this IP
Group of an incoming INVITE is determined/classified using the
‘Inbound IP Routing’ table. If not used (i.e., any IP Group), simply
leave the field empty.
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