[Freeswitch-users] mfcr2

janvb at caselaboratories.com janvb at caselaboratories.com
Wed Jan 31 08:31:41 PST 2007


hi,

Steve do provide the stack as a library, so this is mostly a challenge 
for FreeSwitch to find a solution to use GPL code. It is fully possible 
for FreeSwitch to do so without violating any of the licenses. You 
simply use it as a binary module - various schemes are possible.

Jan

Brian West wrote:
> I would still like to work with Steve if possible he has been very 
> kind to us already giving us G722 and various other things.
>
> /b
>
> On Jan 30, 2007, at 11:44 PM, Rajeev Vats wrote:
> 
>> Hi,
>> I am a PCM-TDM switch developer/coder/designer for more than decade. 
>> I can offer my services as consultant on MFCR2/R1 or MFR2 modified etc.
>> Regards
>> Rajeev Vats
>> +91-9891499320
>> Coral Telecom Ltd
>> INDIA
>>
>>     ----- Original Message -----
>>     *From:* Brian West <mailto:brian.west at mac.com>
>>     *To:* freeswitch-users at lists.freeswitch.org
>>     <mailto:freeswitch-users at lists.freeswitch.org>
>>     *Sent:* Wednesday, January 31, 2007 3:16 AM
>>     *Subject:* Re: [Freeswitch-users] mfcr2
>>
>>     Steve won't do this because we aren't GPL.  He has a stack but
>>     its not license compatible.
>>
>>     /b
>>
>>     On Jan 30, 2007, at 11:22 AM, janvb at caselaboratories.com
>>     <mailto:janvb at caselaboratories.com> wrote:
>>
>>>     hi,
>>>
>>>     MFC/R2 is a signaling form on the 'CAS tree' of a PRI - in this
>>>     case mostly E1. The equivalent T1 is CAS/R1. Both are actually
>>>     far more in use than you would expect, and we can start with the
>>>     US, South America and Asia where various forms still are heavily
>>>     used.
>>>
>>>     As for implementing a MFC/R2 stack on FreeSwitch I would consult
>>>     with Steve because there are few around with the skills and
>>>     interest to work on this - and this signaling form has a very
>>>     complex story when it comes to the issue of variants.
>>>
>>>     Jan
>>>
>>>     Mike Murdock wrote:
>>>>
>>>>     What is mfcr2 used to interface with?
>>>>
>>>>
>>>>     Michael Murdock
>>>>     VP Operations & Development
>>>>     Switchmaxx Product Line
>>>>     125 N. Market. Suite 1520
>>>>     Wichita KS. 67202
>>>>     (316) 932-2693
>>>>
>>>>      -----Original Message-----
>>>>     From:   Brian West [mailto:brian.west at mac.com]
>>>>     Sent:   Tuesday, January 30, 2007 11:46 AM Eastern Standard Time
>>>>     To:     Yeruult[ICN]; freeswitch-users at lists.freeswitch.org
>>>>     Subject:        Re: [Freeswitch-users] mfcr2
>>>>
>>>>     Do you happen to know of an open source libmfcr2 that is license 
>>>>     compatible with FreeSWITCH?
>>>>
>>>>     /b
>>>>
>>>>     On Jan 29, 2007, at 7:10 AM, Yeruult[ICN] wrote:
>>>>
>>>>     > Hello all,
>>>>     >
>>>>     >
>>>>     >
>>>>     > Does Freeswitch supports mfcr2? I know mfcr2 is old protocol but 
>>>>     > that doesn't mean ppl don't use it. As I know there is still
>>>>     many 
>>>>     > guys from everywhere. As I understood asterisk v1.4 becoming 
>>>>     > complicated for Steve Underwood's unicall library. Is there any 
>>>>     > other open sources which supports mfcr2?
>>>>     >
>>>>     >
>>>>     >
>>>>     > --
>>>>     >
>>>>     > Best regards,
>>>>     >
>>>>     >  Yeruult[ICN]                          mailto:yeruult at icn-mn.net
>>>>     >
>>>>     > _______________________________________________
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