[Freeswitch-users] INVITE no SDP

[Anthony Minessale]

When you send an invite to FS with no INVITE the default behavior is to
reject the call because the media can not be negotiated.  If you enable 3pcc
mode on the profile then FS will send you a 200OK with a list of codecs and
assume the softphone is going to make a 3pcc call which involves making
another call to a 3rd destination and responding to FS 200ok with ACK+sdp.
This is the only things we support when it comes to no codec.


On Fri, Jul 11, 2008 at 7:51 PM, Jair Santos <jairds at shaw.ca> wrote:

>  Sorry I can't help you further.
>
> I installed my FS a week ago only.
>
> good luck
>
> Jair
>
>
>
>
>  -----Original Message-----
> *From:* freeswitch-users-bounces at lists.freeswitch.org [mailto:
> freeswitch-users-bounces at lists.freeswitch.org] *On Behalf Of *hemant kumar
> *Sent:* Friday, July 11, 2008 4:36 PM
> *To:* freeswitch-users at lists.freeswitch.org
> *Subject:* Re: [Freeswitch-users] INVITE no SDP
>
> Yes, its like there is no SDP in INVITE and FS is sending 480. I have
> tested with other phone, who send INVITE with SDP works fine.
>
>
> On Sat, Jul 12, 2008 at 5:03 AM, Jair Santos <jairds at shaw.ca> wrote:
>
>>  Looks like is not the same issue
>>
>> MANDATORY_IE_MISSING
>>
>>
>>
>>  -----Original Message-----
>> *From:* freeswitch-users-bounces at lists.freeswitch.org [mailto:
>> freeswitch-users-bounces at lists.freeswitch.org] *On Behalf Of *hemant
>> kumar
>> *Sent:* Friday, July 11, 2008 4:19 PM
>> *To:* freeswitch-users at lists.freeswitch.org
>>  *Subject:* Re: [Freeswitch-users] INVITE no SDP
>>
>>  Hi Jair,
>>
>> This is the log in got in console:
>> 008-07-12 03:48:08 [DEBUG] sofia_reg.c:103 sofia_reg_check_gateway()
>> registered xxxx at xxxx.com
>> 2008-07-12 03:48:19 [NOTICE] switch_channel.c:534
>> switch_channel_set_name() New Channel sofia/external/xxxx at xxxx.com[13fbb5f7-df96-8b44-9e30-f266523f0e9e]
>> 2008-07-12 03:48:19 [DEBUG] sofia.c:3229 sofia_handle_sip_i_invite()
>> Setting NAT mode based on rfc1918
>> 2008-07-12 03:48:19 [DEBUG] switch_core_state_machine.c:365
>> switch_core_session_run() sofia/external/xxxx at xxxx.com Running State
>> Change CS_NEW
>> 2008-07-12 03:48:19 [DEBUG] sofia.c:1752 sofia_handle_sip_i_state()
>> Channel sofia/external/xxxx at xxxx.com entering state [received]
>> 2008-07-12 03:48:19 [NOTICE] sofia.c:1953 sofia_handle_sip_i_state()
>> Hangup sofia/external/xxxx at xxxx.com [CS_NEW] [MANDATORY_IE_MISSING]
>> 2008-07-12 03:48:19 [DEBUG] switch_core_state_machine.c:369
>> switch_core_session_run() (sofia/external/xxxx at xxxx.com) State NEW
>> 2008-07-12 03:48:19 [DEBUG] switch_channel.c:1361
>> switch_channel_perform_hangup() Kill sofia/external/xxxx at xxxx.com [KILL]
>> 2008-07-12 03:48:19 [DEBUG] switch_core_session.c:720
>> switch_core_session_signal_state_change() Kill sofia/external/
>> xxxx at xxxx.com [BREAK]
>> 2008-07-12 03:48:19 [DEBUG] switch_core_state_machine.c:365
>> switch_core_session_run() sofia/external/xxxx at xxxx.com Running State
>> Change CS_HANGUP
>> 2008-07-12 03:48:19 [DEBUG] switch_core_state_machine.c:393
>> switch_core_session_run() (sofia/external/xxxx at xxxx.com) State HANGUP
>> 2008-07-12 03:48:19 [DEBUG] mod_sofia.c:264 sofia_on_hangup() Channel
>> sofia/external/xxxx at xxxx.com hanging up, cause: MANDATORY_IE_MISSING
>> 2008-07-12 03:48:19 [DEBUG] mod_sofia.c:303 sofia_on_hangup() Responding
>> to INVITE with: 480
>> 2008-07-12 03:48:19 [DEBUG] sofia.c:194 sofia_event_callback() event
>> [nua_i_state] status [480][Temporarily Unavailable] session: sofia/external/
>> xxxx at xxxx.com
>> 2008-07-12 03:48:19 [DEBUG] switch_core_state_machine.c:46
>> switch_core_standard_on_hangup() Standard HANGUP sofia/external/
>> xxxx at xxxx.com, cause: MANDATORY_IE_MISSING
>> 2008-07-12 03:48:19 [DEBUG] switch_core_state_machine.c:393
>> switch_core_session_run() (sofia/external/xxxx at xxxx.com) State HANGUP
>> going to sleep
>> 2008-07-12 03:48:19 [DEBUG] sofia.c:202 sofia_event_callback() Channel is
>> already hungup.
>> 2008-07-12 03:48:19 [DEBUG] sofia.c:194 sofia_event_callback() event
>> [nua_i_terminated] status [480][Temporarily Unavailable] session: n/a
>>
>>
>> Thanks,
>> Hemant
>>
>>
>> On Sat, Jul 12, 2008 at 4:14 AM, Jair Santos <jairds at shaw.ca> wrote:
>>
>>>  This looks like the same problem I am having. As per Brian it is a NO
>>> ROUTE  issue. Check your FS console and look for a
>>> "switch_core_standard_on_routing() No Route, Aborting"  to confirm.
>>>
>>> Jair Santos
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>  -----Original Message-----
>>> *From:* freeswitch-users-bounces at lists.freeswitch.org [mailto:
>>> freeswitch-users-bounces at lists.freeswitch.org] *On Behalf Of *hemant
>>> kumar
>>> *Sent:* Friday, July 11, 2008 3:32 PM
>>> *To:* freeswitch-users at lists.freeswitch.org
>>> *Subject:* [Freeswitch-users] INVITE no SDP
>>>
>>> Hi All,
>>>
>>> I have registered freeswitch to an external gateway as a softphone, and
>>> it has registered nicely.
>>>
>>> Now, i had given extension 1000 to freeswitch. When i try to call from
>>> external gateway to freeswitch, it always gives Temporarily Unavailable.
>>> However, if i register a phone with freeswitch i am able to dial that
>>> extension.
>>>
>>> Can someone please help me out in this ?
>>>
>>> Thanks,
>>> Hemant
>>>
>>>
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>>>
>>>
>>
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>>
>
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-- 
Anthony Minessale II

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