[Freeswitch-users] FreeSWITCH as SIP softswitch

[Cyril Zlachevsky]

Hello,
I have success with compiling and installing latest (1.0.7) FreeSWITCH on my server.
But all my today attempts to configure FreeSWITCH as softswitch failed and I really need help.

FreeSWITCH server (IP 88.198.XXX.XXX) have to receive SIP calls from the one IP address (X-Lite 
softphone with dynamic IP from subnet 92.112.0.0/16) and forward this calls to the hardware SIP 
phone (Asotel, IP 195.225.XXX.XXX). SIP mode on hardware softphone (Asotel) is peer-to-peer.

Direct calls from X-Lite to Asotel complete with success - I always hear incoming ring when dial 
7777. But through FreeSWITCH calls always fail.

I created four configuration files - all other configs I left unchanged:
1) conf/sip-profiles/internal/X-Lite.xml:
<include>
   <gateway name="X-Lite">
     <param name="username" value="inboundtest"/>
     <param name="password" value="test"/>
     <param name="register" value="true"/>
   </gateway>
</include>

2) conf/sip-profiles/external/Asotel.xml:
<include>
   <gateway name="Asotel">
     <param name="realm" value="195.225.XXX.XXX"/>
     <param name="username" value="outboundtest"/>
     <param name="password" value="test"/>
     <param name="register" value="true"/>
   </gateway>
</include>

3) conf/dialplan/public/test.xml:
<include>
   <extension name="test">
       <condition field="destination_number" expression="^7777$">
         <action application="bridge" data="sofia/gateway/Asotel/$1"/>
       </condition>
     </extension>
</include>

4) conf/directory/default/inboundtest.xml:
<include>
   <user id="inboundtest" cidr="92.112.0.0/16">
     <params>
       <param name="from-domain" value="88.198.XXX.XXX"/>
       <param name="password" value="test"/>
     </params>
   </user>
</include>


This debug from Asotel ip-phone:
---begin---
Incoming CallLeg at callleg created 0x57d334 Incoming CallLeg at MsgReceived 0x57d334  *** $1 was 
being Invited ***
 >>> All call occupied. <<<
No slot availabe for this call...
FindIPCall...All Slot is Busy
RvSipCallLegReject(486), hCallLeg: 57d334
--> Message Sent (Message type: 1) (call-leg 57d334)
SIP/2.0 486 Busy Here
From: "inboundtest"<sip:outboundtest at 195.225.XXX.XXX;transport=udp>;tag=vgpp5vSBgcX6p
To: <sip:$1 at 195.225.XXX.XXX>;tag=c3e19fb6-13c4-4ddecb5a-1f577-5f2a
Call-ID: 232b19fe-0285-122f-b5b5-1b5bdf4f9807
CSeq: 12887277 INVITE
Via: SIP/2.0/UDP 88.198.XXX.XXX:5080;rport=5080;branch=z9hG4bKv0XUcNtvK3c2K
Supported: replaces
User-Agent: FXS_GW (1asipfxs.109)
Content-Length: 0
---end---

In freeswitch log I can see this:
---begin---
[NOTICE] switch_channel.c:816 New Channel sofia/internal inboundtest at 88.198.XXX.XXX 
[bf8e8081-eaf1-453e-a643-ee03df36ba0f]
[INFO] mod_dialplan_xml.c:336 Processing inboundtest <inboundtest>->7777 in context public
[NOTICE] switch_channel.c:816 New Channel sofia/external/$1 [4beaba1f-c9c6-4ed7-94c5-efec453e895a]
[NOTICE] sofia.c:5416 Hangup sofia/external/$1 [CS_CONSUME_MEDIA] [USER_BUSY]
[INFO] mod_dptools.c:2685 Originate Failed.  Cause: USER_BUSY
[NOTICE] mod_dptools.c:2799 Hangup sofia/internal/inboundtest at 88.198.XXX.XXX [CS_EXECUTE] [USER_BUSY]
[NOTICE] switch_core_session.c:1304 Session 1 (sofia/internal/inboundtest at 88.198.XXX.XXX) Ended
[NOTICE] switch_core_session.c:1306 Close Channel sofia/internal/inboundtest at 88.198.XXX.XXX [CS_DESTROY]
[NOTICE] switch_core_session.c:1304 Session 2 (sofia/external/$1) Ended
[NOTICE] switch_core_session.c:1306 Close Channel sofia/external/$1 [CS_DESTROY]
---end---

In my last tests I called to the voip-provider test number and got UNALLOCATED_NUMBER disconnect cause:
---begin---
[NOTICE] switch_channel.c:816 New Channel sofia/internal/inboundtest at 88.198.XXX.XXX 
[ee9e4e33-0676-4c9c-9952-ff97c4d8db18]
[INFO] mod_dialplan_xml.c:336 Processing inboundtest <inboundtest>->555 in context public
[NOTICE] switch_channel.c:816 New Channel sofia/external/$1 [b8278ac0-8e90-4d48-bdbf-8d0f608ec35a]
[NOTICE] sofia.c:5416 Hangup sofia/external/$1 [CS_CONSUME_MEDIA] [UNALLOCATED_NUMBER]
[INFO] mod_dptools.c:2685 Originate Failed.  Cause: UNALLOCATED_NUMBER
[NOTICE] mod_dptools.c:2799 Hangup sofia/internal/inboundtest at 88.198.XXX.XXX [CS_EXECUTE] 
[UNALLOCATED_NUMBER]
[NOTICE] switch_core_session.c:1304 Session 1 (sofia/internal/inboundtest at 88.198.XXX.XXX) Ended
[NOTICE] switch_core_session.c:1306 Close Channel sofia/internal/inboundtest at 88.198.XXX.XXX [CS_DESTROY]
[NOTICE] switch_core_session.c:1304 Session 2 (sofia/external/$1) Ended
[NOTICE] switch_core_session.c:1306 Close Channel sofia/external/$1 [CS_DESTROY]
---end---


What am I missing here?

Thanks for your help.