The configuration steps described in this article are examples.
Process the steps in the same order as described in this article.
This article describes the CAC implementation for PSX routing.
Configure SIP Trunk Groups
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The next six figures illustrate creation of trunk group for tenant A.
The next two figures illustrate the first step for creation of outbound trunk groups for tenants B and C.
After the first steps, repeat steps 2 - 6 of tenant A (shown above) for each of tenant B and C.
Configure Routing Labels
The figures below illustrate the steps to create routing labels for tenant A.The routing label for A is named
Similarly, create routing labels for each tenants B (
TEAMS_RL_B) and C (
Ensure that values for the fields are similar.
Associate multiple IP-Peers for each Trunk Group/ Gateway entity, as defined under Routing Label.
Configure Call Routing
The following figures illustrate creation of standard routes and username route for tenant A, when CAC is implemented.
Similarly, create standard routes and username route for each tenant B and C.
Ensure that the values of the fields shown in the figures are similar.
Name the trunk groups for B and C as
Configure Standard Route 1
The PSX uses this entry to route all the calls coming from Teams towards PSTN endpoints (irrespective of digits or FQDN).
Configure Standard Route 2
The PSX uses this entry to route the calls coming from PSTN end points towards different Teams tenant TGs based on called digits.
Configure Standard Route 3
The PSX uses this entry to route all the calls towards the Teams, after receiving REFER from the Teams for a call transfer towards PSTN.
If multiple domain names are used, create this standard route for all domains.
Configure Username Route
The PSX uses this entry to route all the calls towards the Teams, after receiving REFER from the Teams for a call transfer towards TEAMS.
If multiple domain names are used, create this username route for all domains.