The Calling Party window is displayed. Use the drop-down box to select the desired Address Context, Zone, and SIP Trunk Group. The Edit Calling Party window is displayed. Figure 1: Sip Trunk Group - Signaling - Calling Party  The following fields are displayed: Table 1: Sip Trunk Group - Signaling - Calling Party parameters Parameter | Description |
|---|
Pai For Calling Party | If enabled, the PAI header (if present) will be accepted to form the Calling-Party-ID. - Disabled
- Enabled (default)
| Ppi For Calling Party | If enabled, the PPI header (if present) will be accepted to form the Calling-Party-ID. - Disabled
- Enabled (default)
| Rpi For Calling Party | If enabled, the RPI header (if present) will be accepted to form the Calling-Party-ID. - Disabled
Enabled (default)
NOTE: Both Ppi For Calling Party and Rpi For Calling Party options are not applicable in Q.1912.5 SIP-I to SIP-I scenarios. Based on the Q.1912.5 recommendation, the mapping to calling party number only occurs if a PAI header containing valid address digits (0-9) are received. | From Hdr For Calling Party | If enabled, the FROM header will be used to form the Calling-Party-ID provided no allowed PAI/PPI/RPI header is present. - Disabled
- Enabled (default)
| | Map ISUP Cgpn To PAI | When enabled, the SBC maps the ISUP Calling Party Number to SIP From and PAI Headers. - Disabled (default)
- Enabled
For more information, refer to SIP-I Support. | | Map From Header To ISUP GAP | When enabled, the SBC maps the From header to ISUP GAP parameters. - Disabled (default)
- Enabled
For more information, refer to SIP-I Support. | Cpc Param From Header | Specifies the SIP Mapping CPC parameter from incoming call to outgoing Trunk Group call. - Default (default)
- Fromheader
- Paitel
| Trusted Source For Isup | Used to indicate if the message came from a trusted source and the FROM header can be used to map into ISUP parameters. - Disabled
- Enabled (default)
|
Make changes and click Save to save the changes, or Clear to cancel the changes. |