Figure 28: Peer Sip Trunk->Basic Settings - Grandstream Networks UCM6300 Series User Manual

2. Save the configuration. On the VoIP trunk page, click on the edit icon
trunk to edit this SIP peer trunk.
3. Under Basic Settings, configure the following options for the SIP peer trunk:
•
From Domain:
Enter the UCM public address for this UCM (UCM A).
•
Transport:
TLS
4. Under Advanced Settings, configure the following options for the SIP peer trunk:
•
Enabled Heartbeat Detection: Yes
•
ICE Support: Yes
Figure 28: Peer SIP Trunk->Basic Settings
UCM6300 Series: RemoteConnect User Guide
Version 1.0.7.12
for the newly created
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