DWG2000B-16G Quickly Install Manual
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4. Application case---SIP Trunk
4.1 Network diagram
4.2 Presume
IPPBX IP: 192.168.1.10/5060
SIP user ID and password: 100/100
Dailplan : All calls from GSM to SIP user 100, User 100 can dail a PSTN phone number directly.
4.3 How to config
4.3.1 Creak SIP Trunk
Click "IP Trunk Configuration" --->"IP Trunk"--->"Add"
4.3.2 Enable call from SIP Server to GSM
Click "Operatio"--->"IP->Tel Operation"