I have Elastix PBX dailler Server
already One GSM -TRUNK CREATED -192.168.x.x. -This is 16 port GSM Gateway.
Newly Purchased 32 Port Gsm Gateway Configured done.
Now i want Create SIP Trunk ,Elastix server
unable to Create SIP trunk
Warning This Trunk is not Used route
Kindly help us in tis reards