[Freeswitch-users] Problem with innovaphone devices

[Daniel]

Dear all,

I'm working with FS since a week. Hope, it's ok to use it in FusionPBX 
;-) I found out many cool things so far but
with one thing I'm stuck.

I'm not able to initiate a connection from innovaphone devices (1 
deskphone IP240 and 1 PBX/GW IP800). Calling to
these innovaphones is ok. From other devices to FS and softphones I can 
connect too.

In my first try from the innovaphones I got the message

2018-11-10 23:41:58.763840 [WARNING] switch_core_media.c:4181 NO 
candidate ACL defined, Defaulting to wan.auto
2018-11-10 23:41:58.763840 [NOTICE] sofia.c:7774 Hangup 
sofia/internal/11 at pbx.[anonym].net [CS_NEW]
[INCOMPATIBLE_DESTINATION]

I found the solution to put apply-candidate-acl=localnet.auto to the 
internal SIP profile. I don't understand why
this was necessary only for the innovaphones and not for other devices 
but after changing this I can establish a
connection but cannot hear anything on both ends. After a few seconds 
the connection is disconnected automatically.

Here's the log. I hope, someone can help

https://pastebin.freeswitch.org/view/db088714

Best regards
Daniel