We'll be working on a 'cisco compatibility service' but this will likely be a commercial component. The thought is that there will be a SBC component that will supply signaling to the Cisco phone in a manner that it likes better.
The Cisco phone's SIP implementation, while it might work ok with a call manager cluster, it doesn't seem to really like to behave like a proper SIP UA. Mike On Thu, Aug 2, 2012 at 3:01 PM, Noah Mehl <[email protected]> wrote: > Joegen and Tony, > > Thanks for the updates. Yes my system is updated. I guess I will look > into switching to Polycom phones ASAP. Thanks. > > ~Noah > > On Aug 1, 2012, at 9:31 PM, Joegen Baclor wrote: > > This is the record route issue he is facing and this is a known bug on > cisco phones and will remain broken as long as sipx uses record routes to > preserve states. I suggest you put cisco behind an SBC. See > http://www.ossapp.com for a free one. > > On 08/02/2012 09:09 AM, Tony Graziano wrote: > > Is this a fully updated/patched 4.4 system? > On Aug 1, 2012 1:19 PM, "Noah Mehl" <[email protected]> wrote: > >> Sorry, >> >> Let me expand. >> >> Call flow: >> >> 1. Call comes in from external number (quintum connected to PRI) to >> extension 1717 (Cisco 7940) >> 2. I answer the call on 1717 (This works great) >> 3. I press transfer soft key on 1717, then dial 84001, then I hear the >> voicemail recording of 84001 (At this point there are two lines going on >> the phone), then I press the transfer soft key again (Phone displays >> "transfer failed") - I think that's when I get the 400 - Bad Record-Route >> >> Description: >> >> All attended transfers from Cisco 7940 fails. The attached pcap is a >> transfer to voicemail, but it fails to other extensions, and to external >> numbers. >> >> I thought that "Semi Attended Transfer" has to do with being able to >> transfer while the call is ringing? I disabled that feature on the phone, >> and the "transfr" soft key is still there. >> >> I believe that I'm up to date: 4.4.0-418.gaac6d8 >> >> ~Noah >> >> On Aug 1, 2012, at 12:24 PM, Tony Graziano wrote: >> >> explain the call flow. >> >> the call comes in, is answered and then you try a semi attended >> transfer to destination 84001 (assume 8=voicemail for user 4001?). Is your >> 4.4 install up to date? >> >> is your description of the call: >> >> attended transfers to voicemail fail using cisco phone? or something >> else? >> >> On Wed, Aug 1, 2012 at 12:11 PM, Noah Mehl <[email protected]>wrote: >> >>> I have a sipxecs 4.4 install with Cisco 7940's. Blind Transfer is >>> working, but Consultative Transfer is not. Attached is a zip of a pcap of >>> the exchange. One thing to note, I have added "192.168.2.25" as an alias >>> for the domain, as this was required to get the 7940's working in the first >>> place. Any help would be appreciated. Thanks. >>> >>> ~Noah >>> >>> >>> Scanned for viruses and content by the Tranet Spam Sentinel service. >>> >>> _______________________________________________ >>> sipx-users mailing list >>> [email protected] >>> List Archive: http://list.sipfoundry.org/archive/sipx-users/ >>> >> >> >> >> -- >> ~~~~~~~~~~~~~~~~~~ >> Tony Graziano, Manager >> Telephone: 434.984.8430 >> sip: [email protected] >> Fax: 434.465.6833 >> ~~~~~~~~~~~~~~~~~~ >> Linked-In Profile: >> http://www.linkedin.com/pub/tony-graziano/14/4a6/7a4 >> Ask about our Internet Fax services! >> ~~~~~~~~~~~~~~~~~~ >> >> Using or developing for sipXecs from SIPFoundry? Ask me about >> sipX-CoLab 2013! >> <http://sipxcolab2013.eventbrite.com/?discount=tony2013> >> >> >> LAN/Telephony/Security and Control Systems Helpdesk: >> Telephone: 434.984.8426 >> sip: [email protected] >> >> Helpdesk Customers: http://myhelp.myitdepartment.net >> Blog: http://blog.myitdepartment.net >> _______________________________________________ >> sipx-users mailing list >> [email protected] >> List Archive: http://list.sipfoundry.org/archive/sipx-users/ >> >> >> >> >> >> _______________________________________________ >> sipx-users mailing list >> [email protected] >> List Archive: http://list.sipfoundry.org/archive/sipx-users/ >> > > LAN/Telephony/Security and Control Systems Helpdesk: > Telephone: 434.984.8426 > sip: [email protected].**net<[email protected]> > > Helpdesk Customers: > http://myhelp.myitdepartment.**net<http://myhelp.myitdepartment.net/> > Blog: http://blog.myitdepartment.net > > > _______________________________________________ > sipx-users mailing [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-users/ > > > _______________________________________________ > sipx-users mailing list > [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-users/ > > > > > > _______________________________________________ > sipx-users mailing list > [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-users/ > -- Michael Picher, Director of Technical Services eZuce, Inc. 300 Brickstone Square**** Suite 201**** Andover, MA. 01810 O.978-296-1005 X2015 M.207-956-0262 @mpicher <http://twitter.com/mpicher> linkedin <http://www.linkedin.com/profile/view?id=35504760&trk=tab_pro> www.ezuce.com ------------------------------------------------------------------------------------------------------------ There are 10 kinds of people in the world, those who understand binary and those who don't.
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