Specifies the field used to transmit the SIP ID.
Note: With a single account, outgoing calls always signal the SIP ID in the FROM field.
- SNMP ID:
- 2.33.4.1.1.39
- Console path:
- Setup > Voice-Call-Manager > Lines > SIP-Provider > Line
- Possible values:
- PAI-PPI
- The SIP ID including the DDI is transmitted via the PPI / PAI. The source telephone number is transmitted via the FROM field.
- From
- The SIP ID is transmitted via the FROM field. The source telephone number is transmitted via the PPI / PAI field.
- None
- The SIP ID is not transmitted. The first calling number is transmitted with FROM, the second in the PPI / PAI.
- PPI-woDDI
- In contrast to the P-Preferred-Identity, an extension number (DDI) is not transmitted in the SIP ID via the PPI.
- PPI-PPI
- The SIP ID including the DDI is transmitted via the PPI. The source telephone number is transmitted via the FROM field.
- None-PPI
- The SIP ID is not transmitted. The first calling number is transmitted with FROM, the second in the PPI.
- None-PAI
- The SIP ID is not transmitted. The first calling number is transmitted with FROM, the second in the PAI.
- Default:
- PAI-PPI
