[asterisk-dev] transfer problem with Mitel PBX 3300

[Mark Michelson]

scott_lvsha wrote:
> hi all
> I tested Mitel PBX 3300 transfer feature intergate with asterisk-1.4.1, 
> the flow is
>  
> 1. asterisk Dial a extension behind Mitel PBX, create a SIP session
> 2. now this extension wan't to transfer to another extension
> 3. so the extension send re-invite to Mitel PBX
> 4. Mitel PBX refer it to asterisk
> 5. asterisk send response 200ok
> 6. asterisk can receive ack from Mitel PBX
>  
> the problem is ,now asterisk will repeatly send 200ok to Mitel PBX, 
> what's wrong? Is these asterisk can't find transction in addtion to ACK 
> response?
>  
>  
> thanks everyone suggestion

1.4.1 is really old. Please try reproducing with the 1.4 svn branch.

Mark Michelson