[Freeswitch-users] Freeswitch and a legacy combination SPA962+SPA932 regards BLF

[support at ecn.net.au]

Hi All


We're attempting to sort out some issues between Freeswitch and a legacy combination SPA962+SPA932 regards BLF.


The issue is on register the SPA962 subscribes for each BLF, however the SPA932 button stays flashing orange (sub the SPA is successfully registered).


Once a call is made or received on a BLF monitor extension the SPA932 button lights RED then GREEN and stays functional (until the next phone reboot).


The SIP trace is here:



   ------------------------------------------------------------------------

recv 421 bytes from udp/[10.0.2.127]:5060 at 00:45:11.742131:

   ------------------------------------------------------------------------

   SUBSCRIBE sip:303 at 10.0.2.250 SIP/2.0

   Via: SIP/2.0/UDP 10.0.2.127:5060;branch=z9hG4bK-7f609a1f

   From: "322" <sip:322 at 10.0.2.250>;tag=a18f86cd934221c

   To: <sip:303 at 10.0.2.250>

   Call-ID: f1821561-f766c498 at 10.0.2.127

   CSeq: 18390 SUBSCRIBE

   Max-Forwards: 70

   Contact: "322" <sip:322 at 10.0.2.127:5060>

   Accept: application/dialog-info+xml

   Expires: 60

   Event: dialog

   User-Agent: Linksys/SPA962-6.1.5(a)

   Content-Length: 0


  ------------------------------------------------------------------------

send 732 bytes to udp/[10.0.2.127]:5060 at 00:45:11.744088:

   ------------------------------------------------------------------------

   SIP/2.0 202 Accepted

   Via: SIP/2.0/UDP 10.0.2.127:5060;branch=z9hG4bK-7f609a1f

   From: "322" <sip:322 at 10.0.2.250>;tag=a18f86cd934221c

   To: <sip:303 at 10.0.2.250>;tag=cfF5YNkjtE2v

   Call-ID: f1821561-f766c498 at 10.0.2.127

   CSeq: 18390 SUBSCRIBE

   Contact: <sip:303 at 10.0.2.250:5060>

   Expires: 60

   User-Agent: FreeSWITCH-mod_sofia/1.5.5b+git~20130801T015433Z~f255f65a82

   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE

   Supported: timer, precondition, path, replaces

   Allow-Events: talk, hold, conference, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer

   Subscription-State: active;expires=60

   Content-Length: 0


   ------------------------------------------------------------------------

send 983 bytes to udp/[10.0.2.127]:5060 at 00:45:11.745843:

   ------------------------------------------------------------------------

   NOTIFY sip:322 at 10.0.2.127:5060 SIP/2.0

   Via: SIP/2.0/UDP 10.0.2.250;rport;branch=z9hG4bKgr3D387pp3Q8g

   Max-Forwards: 70

   From: <sip:303 at 10.0.2.250>;tag=cfF5YNkjtE2v

   To: "322" <sip:322 at 10.0.2.250>;tag=a18f86cd934221c

   Call-ID: f1821561-f766c498 at 10.0.2.127

   CSeq: 698819123 NOTIFY

   Contact: <sip:303 at 10.0.2.250:5060;transport=udp>

   User-Agent: FreeSWITCH-mod_sofia/1.5.5b+git~20130801T015433Z~f255f65a82

   Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE

   Supported: timer, precondition, path, replaces

   Event: dialog

   Allow-Events: talk, hold, conference, presence, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer

   Subscription-State: active;expires=60

   Content-Type: application/dialog-info+xml

   Content-Length: 148


   <?xml version="1.0"?>

   <dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="0" state="full" entity="sip:303 at ecninternal">

   </dialog-info>



It seems the NOTIFY message sent to the Phone doesn't satisfy the phones "BLF needs" to make the lamp solid Green.  The result

is the reception flashes an odd orange until calls are made through the unit.


Has anyone encountered this issue with SPA932 and Freeswitch (oddly Asterisk which they migrated from doesn't present the same issue - so they must

craft the NOTIFY messages differently I assume?


Many Thanks

Mark



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