6.2
Terminate SIP Option and Refer
Validate that the IP-to-IP Routing rules that were added for Microsoft Teams for SIP Option
and SIP Refer will be valid for Teams DR-SBA as well or add the same routing for the Teams
SBA IP Group.
6.3
Add IP-to-IP Routing from Teams SBA to PSTN
Add IP2IP Routing from Teams SBA to PSTN/SIP Trunk.
Note:
A separate configuration is required per SIP Trunk.
6.4
Add Forking for PSTN calls to Teams and to Teams
SBA
This step describes how to configure forking IP-to-IP call routing rules for incoming PSTN
calls.
To configure forking IP-to-IP routing for Teams:
1.
Open the IP-to-IP Routing page (Setup menu > Signaling & Media tab > SBC folder >
Routing > IP-to-IP Routing).
2.
Click Edit to modify rule for routing from PSTN to Teams:
a.
Set Group Policy to Forking.
b.
Click Apply to apply your settings.
3.
Click New to create a new rule for routing from PSTN to Teams SBA:
a.
Set Group Policy to Forking.
b.
Set Alternative Route Options to Group Member Consider Inputs.
c.
Set destination IP Group as the DR-SBA IP Group
d.
Set source IP Group as the PSTN IP Group
e.
Click Apply to apply your settings.
Note:
A separate configuration is required per SIP Trunk.
Installation and Maintenance Manual
62
Mediant SBA
LTRT-33443