The
supports the following AoR (Address of Record) contact features:
- Using zone-level configuration to determine the direction of a request and perform more accurate RCB lookups.
- Up to 16 signaling ports per zone. To configure multiple SIP signaling ports in the same zone via CLI, see refer to Zone - SIP Sig Port - CLI in the CLI Reference Guide.
With multiple signaling ports per zone, the SBC supports supports:- Selecting a different egress SIP signaling port for multiple contacts for the same AoR as much as possible.
- Sending all requests from a registered user on the egress side through the same SIP signaling port towards the registrar.
- Identifying whether a SIP signaling port is facing the IAD side or the registrar side.
To enable multiple contacts per AoR via CLI,
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refer to Signaling - Global -
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CLI
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.