[Freeswitch-users] Require Timer on re-invite from FS to A-LEG

Sat Sep 15 04:16:32 MSD 2012

If its b leg sending invite you need to set it on that leg, so in this case
set it on the so too or just globally set it in vars.xml and forget about
it and it will apply to all legs which should be ok.  This particular case
is a bot of a philosophical debate on proper action as we have devices
break on it going both ways hence the setting.
On Sep 14, 2012 6:44 PM, "Michael Collins" <msc at freeswitch.org> wrote:

> Mike, try comma separating the values instead of using two sets of {}:
>
> add_action("bridge","{sip_wait_for_aleg_ack=true,sip_require_timer=false}[sip_contact_user=$ext,sip_auth_username=".$tp_username.",sip_auth_password=".$tp_password.$x_lrn."]sofia/fs/".$tp_trunkprefix.$ext."@".$tp_providerip.";fs_path=sip:OUT_PROXY");
>
> -MC
>
> On Fri, Sep 14, 2012 at 3:38 PM, Mike Burlingame <mike.burlingame at me.com>wrote:
>
>> I have that set in the bridge command however does not seem to be working
>> as expected.
>>
>>
>> add_action("bridge","{sip_wait_for_aleg_ack=true}{sip_require_timer=false}[sip_contact_user=$ext,sip_auth_username=".$tp_username.",sip_auth_password=".$tp_password.$x_lrn."]sofia/fs/".$tp_trunkprefix.$ext."@".$tp_providerip.";fs_path=sip:OUT_PROXY");
>>
>>
>>
>> On Sep 14, 2012, at 3:16 PM, Anthony Minessale <
>> anthony.minessale at gmail.com> wrote:
>>
>> set {sip_require_timer=false} in your outbound calls or globally
>>
>>
>> On Fri, Sep 14, 2012 at 5:10 PM, Mike Burlingame <mike.burlingame at me.com>wrote:
>>
>>> it seems if I get an re-invite from the B-Leg FS add's requires timer
>>> and changes the session timer to a high value to the re-invite going to the
>>> A-Leg come to find out Acme Packets at our ULC's do not like this and send
>>> us back a 420 Bad Extension and the call is disconnected with Reason:
>>> Q.850;cause=127;text="INTERWORKING"
>>>
>>> The ULC are stating we need to only have it in our supported and do not
>>> pass them a require.
>>>
>>> Re-Invite from B-Leg to FS
>>>
>>>  ------------------------------------------------------------------------
>>>    INVITE sip:16025551212;phone-context=+1 at FS_SERVER:5070 SIP/2.0
>>>    Via: SIP/2.0/UDP OpenSIPs_DID_Proxy;branch=z9hG4bK8288.10e55fe5.0
>>>    Via: SIP/2.0/UDP
>>> B-LEG_IP:5060;branch=z9hG4bKve7vp6002gr1gfsh72k0sb1gv1ek1.1
>>>    Call-Id: f8330599-d298-4233-92bb-5d622e85aa6d
>>>    Contact: <sip:18475551212 at B-LEG_IP:5060;transport=udp>
>>>    Content-Length: 217
>>>    Content-Type: application/sdp
>>>    CSeq: 33480808 INVITE
>>>    From: <sip:18475551212 at B-LEG_IP>;tag=100052073
>>>    Max-Forwards: 92
>>>    Session-Expires: 3600;refresher=uas
>>>    Supported: timer
>>>    To: <sip:116025551212 at OpenSIPs_DID_Proxy>;tag=Dj92X5t8065FQ
>>>    User-Agent: FreeSwitch
>>>
>>>    v=0
>>>    o=- 3308986892 0 IN IP4 B-LEG_IP
>>>    s=Media Server
>>>    c=IN IP4 B-LEG_IP
>>>    t=0 0
>>>    m=audio 51246 RTP/AVP 0 101
>>>    a=rtpmap:0 PCMU/8000
>>>    a=rtpmap:101 telephone-event/8000
>>>    a=fmtp:101 0-15
>>>    a=ptime:20
>>>
>>>  ------------------------------------------------------------------------
>>>
>>> Re-Invite from FS to A-Leg
>>>
>>> ------------------------------------------------------------------------
>>>    INVITE sip:16025551212 at DID_CARRIER:5060;transport=udp SIP/2.0
>>>    Via: SIP/2.0/UDP FS_SERVER:5070;rport;branch=z9hG4bKj8yevKKS0X0mK
>>>    Route: <sip:OpenSIPS_DID_CARRIER_Proxy;lr=on>
>>>    Max-Forwards: 97
>>>    From: <sip:18475551212;phone-context=+1 at OpenSIPS_DID_CARRIER_Proxy
>>> :5060;user=phone>;tag=c9Favaa53XFXB
>>>    To: <sip:16025551212;phone-context=+1 at DID_CARRIER
>>> :5060;user=phone>;tag=SDd626401-gK095bbb72
>>>    Call-ID: SDd626401-b06f59c4aa359462042e25890d7b5bfd-v3000i1
>>>    CSeq: 33480811 INVITE
>>>    Contact: <
>>> sip:18475551212;phone-context=+1 at FS_SERVER:5070;transport=udp>
>>>    User-Agent: FreeSwitch
>>>    Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE,
>>> NOTIFY
>>>    Require: timer
>>>    Supported: timer, precondition, path, replaces
>>>    Session-Expires: 64800;refresher=uas
>>>    Min-SE: 64800
>>>    Content-Type: application/sdp
>>>    Content-Disposition: session
>>>    Content-Length: 235
>>>    X-FS-Support: update_display,send_info
>>>
>>>    v=0
>>>    o=- 3308979701 3213293310682935904 IN IP4 B-LEG_IP
>>>    s=Media Server
>>>    c=IN IP4 B-LEG_IP
>>>    t=0 0
>>>    m=audio 51246 RTP/AVP 0 101
>>>    a=rtpmap:0 PCMU/8000
>>>    a=rtpmap:101 telephone-event/8000
>>>    a=fmtp:101 0-15
>>>    a=ptime:20
>>>
>>>  ------------------------------------------------------------------------
>>>
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
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>>>
>>
>>
>>
>> --
>> Anthony Minessale II
>>
>> FreeSWITCH http://www.freeswitch.org/
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>>
>> AIM: anthm
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>>
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>>  _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
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>>
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
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>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>>
>
>
> --
> Michael S Collins
> Twitter: @mercutioviz
> http://www.FreeSWITCH.org
> http://www.ClueCon.com
> http://www.OSTAG.org
>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
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>
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