I am using Freeswitch 1.0.6 with Vitelity as inbound/outbound provider. My Inbound calls route properly to extension 1000, however, the caller does not hear the extension ringing. The extension at 1000 does ring however and once I pick up the call, the conversation proceeds normally. I just can't figure out why the caller hears silence during phone ringing. I have tried putting instant_ringback in dialplan/public.xml:
<extension name="vitel-inbound">
<condition field="destination_number" expression="">
<action application="set" data="instant_ringback=true"/>
<action application="transfer" data="1000 XML default"/>
</condition>
</extension>
2010-06-02 07:55:15.916855 [DEBUG] sofia.c:4167 Channel sofia/external/
2123135987@64.2.142.15 skipping state [early][183]
2010-06-02 07:55:15.916855 [DEBUG] switch_core_session.c:642 Send signal sofia/external/
2123135987@64.2.142.15 [BREAK]
2010-06-02 07:55:15.916855 [DEBUG] switch_ivr_originate.c:1124 Raw Codec Activation Success L16@8000hz 1 channel 20ms
2010-06-02 07:55:15.916855 [DEBUG] switch_core_codec.c:122 sofia/external/
2123135987@64.2.142.15 Push codec L16:10
2010-06-02 07:55:15.916855 [DEBUG] switch_ivr_originate.c:1189 Play Ringback Tone [%(2000,4000,440.0,480.0)]
2010-06-02 07:55:15.981765 [DEBUG] sofia.c:5866 IP 64.2.142.15 Rejected by acl "domains". Falling back to Digest auth.
You must define a domain called '172.168.128.203' in your directory and add a user with the id="prav_24.90.81.72" attribute
and you must configure your device to use the proper domain in it's authentication credentials.
2010-06-02 07:55:15.984797 [WARNING] sofia_reg.c:1033 SIP auth failure (INVITE) on sofia profile 'internal' for [
5087203445@24.90.81.72] from ip 64.2.142.15
where 5087203445 is my inbound DID. Can someone please help decipher what the warning means and why there might not be any early media ringback..