Hi Sen,
Unfortunately, BLF doesn't work yet. Dale has specified that there is
no "Supported: eventlist" header in the SUBSCRIBE message. But the
chance to use BLF in SPA942 phones still remains. I have changed
phone’s setting (Server Type = Broadsoft) and the necessary header has
appeared. However, with a new configuration sipXecs sends the reply
with an error (415 Unsupported Media Type or Content Encoding) to the
phone’s SUBSCRIBE message. I plan to describe a problem in detail a
bit later.
--
Sincerely yours,
Alexey Kanukhin
On Wed, Sep 8, 2010 at 12:16 PM, Sen Heng <[email protected]> wrote:
>
> Hi Alex,
>
> Does BLF work with Sipxecs and Linksys now ?
>
> Thanks,
> Sen
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of Alexey Kanukhin
> Sent: Tuesday, September 07, 2010 3:51 PM
> To: sipXecs developer discussions
> Subject: Re: [sipx-dev] XX-7011 Linksys SPA-942
>
> Yes, "siphost.sipdomain" is SIPDOMAIN (SIP_DOMAIN_NAME according to
> /etc/sipxpbx/domain-config) for my sipXecs lab configuration. FQDN of
> my sipXecs server is: sipx.siphost.sipdomain
> SPA942 phone is configured for use of SRV records. You can see this at
> the line 647 of a phone configuration file
> (http://track.sipfoundry.org/secure/attachment/26628/SPA942--rl-C--config.xm
> l).
>
> --
> Sincerely yours,
> Alexey Kanukhin
>
>
> On Tue, Sep 7, 2010 at 6:24 PM, Tony Graziano
> <[email protected]> wrote:
>> Like I said, i don't think it is right...
>> [email protected];[email protected]
>> the subscription should be at the DOMAIN not the FQDN or HOSTNAME.
>> That is the SIPDOMAIN used when you ran setup? because the subscription is
>> set to use hostname I think. The subscription should be at the SIPDOMAIN.
> I
>> also assume the phone is setup to use SRV records and that those resolve
>> correctly.
>> On Tue, Sep 7, 2010 at 10:10 AM, Alexey Kanukhin <[email protected]>
> wrote:
>>>
>>> I setup BLF in phone manually. I have tried to use
>>> sip:~~rl~c~[us...@sipdomain URI for a subscription. BLF still doesn't
>>> work. You can see BLF setting in line 518 of file
>>> "SPA942--rl-C--config.xml"
>>>
>>>
> (http://track.sipfoundry.org/secure/attachment/26628/SPA942--rl-C--config.xm
> l).
>>> Should I make a new sipX snapshot for new phone configuration?
>>>
>>> --
>>> Sincerely yours,
>>> Alexey Kanukhin
>>>
>>>
>>> On Tue, Sep 7, 2010 at 4:37 PM, Tony Graziano
>>> <[email protected]> wrote:
>>> > but your subscription uri is not correct. Please try the correct
> format.
>>> >
>>> > On Tue, Sep 7, 2010 at 8:30 AM, Alexey Kanukhin <[email protected]>
>>> > wrote:
>>> >>
>>> >> I know that the sipXecs uses RFC4235 for BLF. SPA942 phone also
>>> >> supports this RFC. If you look at a capture file contents
>>> >> ("SPA942-BLF-demo-filtered.pcap" at
>>> >>
>>> >>
>>> >>
> http://track.sipfoundry.org/secure/attachment/26627/SPA942-BLF-demo-filtered
> .pcap)
>>> >> you will see that phone can successfully exchange with PBX messages
>>> >> corresponding to RFC4235. Probably, there is a difference in RFC
>>> >> implementation in sipX and SPA942. I have tried to set RFC3265_4235 as
>>> >> Server Type in phone settings, but BLF feature doesn’t work in this
>>> >> case too (look a snapshot
>>> >> "sipx-snapshot-BLF-problem--SPA942-server-type-RFC.tar.gz" at
>>> >>
>>> >>
>>> >>
> http://track.sipfoundry.org/secure/attachment/26626/sipx-snapshot-BLF-proble
> m--SPA942-server-type-RFC.tar.gz).
>>> >> I hope that somebody from sipXecs developers will find time to study
>>> >> this problem.
>>> >>
>>> >> --
>>> >> Sincerely yours,
>>> >> Alexey Kanukhin
>>> >>
>>> >>
>>> >> On Tue, Sep 7, 2010 at 2:26 PM, Tony Graziano
>>> >> <[email protected]> wrote:
>>> >> > If it matters, sipxecs uses RFC4235 (dialogue events) for blf.
>>> >> >
>>> >> > On 9/7/10, Alexey Kanukhin <[email protected]> wrote:
>>> >> >> Hello,
>>> >> >>
>>> >> >> I have found a problem with a BLF feature in Linksys SPA942 IP
>>> >> >> phone.
>>> >> >> I tested BLF feature on sipX versions 4.2.1 and 4.3 (4.3.0-019022
>>> >> >> 2010-09-04T14:32:55 build13), but had no success. When I searched
>>> >> >> information about this problem I have found a thread in the
>>> >> >> "sipx-dev"
>>> >> >> mailing list and an issue #XX-7011 in SIPfoundry Issue Tracker
>>> >> >> (http://track.sipfoundry.org/browse/XX-7011). I also have found
> that
>>> >> >> SPA942 phone's BLF feature works with 3CX, Brekeke and Asterisk
>>> >> >> based
>>> >> >> PBXs, Broadsoft and Sylantro softswitches. SPA942 phone has special
>>> >> >> option (Server Type) for work with various VoIP systems. The Server
>>> >> >> Type settings are: Broadsoft, SPA9000, Asterisk, RFC3265_4235 and
>>> >> >> Sylantro.
>>> >> >> I hope that there is a way to reach compatibility between SPA942
>>> >> >> phone
>>> >> >> and sipX for successful work with BLF feature. Therefore I have
>>> >> >> decided to update an issue #XX-7011. I have attached two sipX
>>> >> >> snapshots for two operating modes of SPA942 phone - with the
>>> >> >> settings
>>> >> >> used for work with Asterisk based PBXs and with settings which
> close
>>> >> >> to recommended for manual BLF feature configuration
>>> >> >>
>>> >> >>
>>> >> >>
> (http://sipx-wiki.calivia.com/index.php/HowTo_manually_configure_BLF_in_a_ph
> one).
>>> >> >> In last case SPA942 phone tries to subscribe to
>>> >> >> <sip:~~rl~f~[us...@sipx_ip_address> URI and use RFC3265_4235 as
>>> >> >> Server
>>> >> >> Type.
>>> >> >>
>>> >> >> I also have attached a file "SPA942-BLF-demo-filtered.pcap" with
> SIP
>>> >> >> messages capture which demonstrates work of BLF feature in SPA942
>>> >> >> phones with Asterisk Server Type mode. Configuration of SPA942
>>> >> >> phones
>>> >> >> in this case the same, as used for a snapshot with Asterisk based
>>> >> >> PBXs
>>> >> >> (Asterisk is used for Server Type).
>>> >> >>
>>> >> >>
>>> >> >> --
>>> >> >> Sincerely yours,
>>> >> >> Alexey Kanukhin
>>> >> >>
>>> >> >>
>>> >> >>
>>> >> >> From: Douglas Hubler <dhub...@xxxxxxxxx>
>>> >> >> Date: Wed, 28 Jul 2010 01:39:40 -0400
>>> >> >>
>>> >> >> On Wed, Jul 28, 2010 at 12:25 AM, Positively Optimistic
>>> >> >> <positivelyoptimis...@xxxxxxxxx> wrote:
>>> >> >>> However, I'm attempting to get BLF to work on the Cisco/Linksys
>>> >> >>> line
>>> >> >>> of
>>> >> >>> phones, and encountering extreme difficulty with BLF.
>>> >> >>
>>> >> >> Can you elaborate. Are you seeing same issue, phone returns 501 not
>>> >> >> implemented?
>>> >> >>
>>> >> >>> After some digging,
>>> >> >>> I discovered that someone had already opened the issue. Is this
>>> >> >>> still a
>>> >> >>> known issue?
>>> >> >>
>>> >> >> You may want to test this on latest test build
>>> >> >> "sipxecs-4.3.0-testing"
>>> >> >> or at least latest stable sipxecs-4.2.1 (if you haven't already)
>>> >> >> from
>>> >> >> http://download.sipfoundry.org/pub/sipXecs/ISO/
>>> >> >> and respond back with your results.
>>> >> >> _______________________________________________
>>> >> >> sipx-dev mailing list
>>> >> >> [email protected]
>>> >> >> List Archive: http://list.sipfoundry.org/archive/sipx-dev/
>>> >> >>
>>> >> >
>>> >> > --
>>> >> > Sent from my mobile device
>>> >> >
>>> >> > ======================
>>> >> > Tony Graziano, Manager
>>> >> > Telephone: 434.984.8430
>>> >> > sip: [email protected]
>>> >> > Fax: 434.984.8431
>>> >> >
>>> >> > Email: [email protected]
>>> >> >
>>> >> > LAN/Telephony/Security and Control Systems Helpdesk:
>>> >> > Telephone: 434.984.8426
>>> >> > sip: [email protected]
>>> >> > Fax: 434.984.8427
>>> >> >
>>> >> > Helpdesk Contract Customers:
>>> >> > http://www.myitdepartment.net/gethelp/
>>> >> >
>>> >> > Why do mathematicians always confuse Halloween and Christmas?
>>> >> > Because 31 Oct = 25 Dec.
>>> >> > _______________________________________________
>>> >> > sipx-dev mailing list
>>> >> > [email protected]
>>> >> > List Archive: http://list.sipfoundry.org/archive/sipx-dev/
>>> >> >
>>> >> _______________________________________________
>>> >> sipx-dev mailing list
>>> >> [email protected]
>>> >> List Archive: http://list.sipfoundry.org/archive/sipx-dev/
>>> >
>>> >
>>> >
>>> > --
>>> > ======================
>>> > Tony Graziano, Manager
>>> > Telephone: 434.984.8430
>>> > sip: [email protected]
>>> > Fax: 434.984.8431
>>> >
>>> > Email: [email protected]
>>> >
>>> > LAN/Telephony/Security and Control Systems Helpdesk:
>>> > Telephone: 434.984.8426
>>> > sip: [email protected]
>>> > Fax: 434.984.8427
>>> >
>>> > Helpdesk Contract Customers:
>>> > http://www.myitdepartment.net/gethelp/
>>> >
>>> > Why do mathematicians always confuse Halloween and Christmas?
>>> > Because 31 Oct = 25 Dec.
>>> >
>>> >
>>> > _______________________________________________
>>> > sipx-dev mailing list
>>> > [email protected]
>>> > List Archive: http://list.sipfoundry.org/archive/sipx-dev/
>>> >
>>> _______________________________________________
>>> sipx-dev mailing list
>>> [email protected]
>>> List Archive: http://list.sipfoundry.org/archive/sipx-dev/
>>
>>
>>
>> --
>> ======================
>> Tony Graziano, Manager
>> Telephone: 434.984.8430
>> sip: [email protected]
>> Fax: 434.984.8431
>>
>> Email: [email protected]
>>
>> LAN/Telephony/Security and Control Systems Helpdesk:
>> Telephone: 434.984.8426
>> sip: [email protected]
>> Fax: 434.984.8427
>>
>> Helpdesk Contract Customers:
>> http://www.myitdepartment.net/gethelp/
>>
>> Why do mathematicians always confuse Halloween and Christmas?
>> Because 31 Oct = 25 Dec.
>>
>>
>> _______________________________________________
>> sipx-dev mailing list
>> [email protected]
>> List Archive: http://list.sipfoundry.org/archive/sipx-dev/
>>
> _______________________________________________
> sipx-dev mailing list
> [email protected]
> List Archive: http://list.sipfoundry.org/archive/sipx-dev/
>
> _______________________________________________
> sipx-dev mailing list
> [email protected]
> List Archive: http://list.sipfoundry.org/archive/sipx-dev/
>
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