How to configure SIP Trunk between FIBERME FGX45xx GSM Gateway with 3CX
To establish connectivity between 3CX and FIBERME FGX45xx GSM Gateway, it is necessary to enable 3CX to connect with FIBERME FGX45xx GSM Gateway. This will enable the Extension in 3CX to connect with SIM card and make out call and incoming call in “IVR”, “Queues”, or “Extension”.
IPPBX
Model: 3CX
Ip: 192.168.99.45
GATEWAY
Model: FGX4508G
Ip: 192.168.99.73
Topology#
IN 3CX#
Login to 3CX GUI
Navigate to Admin Console
Navigate to Voice & Chat
Add Trunk
Name: FGX4508
Default route: User -> 131 DEXTER ( or any route you need )
Main Trunk Number :GSM4508G
Registrar/Server : IP of FGX4508G
Save
– Navigate to Outbound Rules
Add new
Rule Name : Outbound rule for FGX4508G
Calls to numbers with a length of :11 (The number you want to call such as 012xxxxxxxxxx )
Route 1 : FGX4508G ( Name of GSM Trunk )
Save
In FGX4508#
Navigate to VOIP -> VOIP Endpoint
add new SIP Endpoint
Name: 3CX
Enable Anonymous
Registration: IP Based
Hostname or IP Address: 192.168.99.45 IP-3CX
Port: 5060
Transport: UDP
Configure Outbound Call Routing#
Navigate to Routing -> Call Routing Rules
Add New Call Routing Rule
Routing Name: From 3CX TO SIM
Call Comes in From: 3CX
Send Call Through: GSM-4
Navigate to advanced
Caller_Dial_pattern : Match Pattern X.
Configure Inbound Call Routing#
Navigate to Routing -> Call Routing Rules
Add New Call Routing Rule
Routing Name: From SIM TO 3CX
Call Comes in From: GSM-1
Send Call Through: 3CX
Navigate to advanced
Forward Number : Number of Extension or IVR or …….
Still stuck?
FIBERME support can look at your setup with you. Certified Partners can also ask in the FIBERME Community, and anyone can learn the systems step by step in the free courses of FIBERME Academy.