I am a noob with Fusion, still learning the many intricasies of its vast abilities.
We have a FusionPBX (We'll call it F1) Setup as a Class 4 for SIP Trunking to all of our clients.
I have setup a second FusionPBX (We'll call it F2) and on it setup a Gateway to connect to an Extension on F1.
The Gateway Registers as needed and I can make outbound calls from F2.
However, Inbound Calls on F2 get a Busy Tone and F1 shows "Mandatory_IE_Missing.
How can I determine what the actual missing component is?
Mandatory_IE_Missing - his cause indicates that the equipment sending this cause has received a message which is missing an information element which must be present in the message before that message can be processed.
Thank you in advance for any input you can offer.
James
We have a FusionPBX (We'll call it F1) Setup as a Class 4 for SIP Trunking to all of our clients.
I have setup a second FusionPBX (We'll call it F2) and on it setup a Gateway to connect to an Extension on F1.
The Gateway Registers as needed and I can make outbound calls from F2.
However, Inbound Calls on F2 get a Busy Tone and F1 shows "Mandatory_IE_Missing.
How can I determine what the actual missing component is?
Mandatory_IE_Missing - his cause indicates that the equipment sending this cause has received a message which is missing an information element which must be present in the message before that message can be processed.
Thank you in advance for any input you can offer.
James