[asterisk-r2] Unicall issu

Wed Nov 19 16:45:47 CST 2008

It seems the ANI is restricted and libmfcr2 does not accept that (at
least in the version you are using). So, probably a small patch to
libmfcr2 would be enough to fix it.

Just open mfcr2.c and go to the section that says: MFCR2_PROT_VENEZUELA

Add a line there with this:

 mfcr2->mfc.group_i_end_of_ANI_restricted = R2_SIGI_12;

That is considering that you have the latest version of libmfcr2, if
not, then you will have to find out the correct syntax.

On Wed, Nov 19, 2008 at 4:28 PM, Alexis Gavidia <agavidia at iptelven.com> wrote:
> Thanks Moises,
>
> When the call comes from an international number in the trace can be seen as
> a mistake in the protocol. But when the call originates from venezuela no
> problem  so the called complete without problems.
>
> Any idea why is this happenig
>
> Thanks Alexis Gavidia
>
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17      <- 0001  [1/IDLE    /Idle          /Idle         ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 Detected
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 Creating a new call with CRN 32844
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 1101  ->      [2/DETECTED/Seize ack     /Seize ack    ]
> [Nov 19 12:43:55] NOTICE[2837]: chan_unicall.c:2516 handle_uc_event:
> Unicall/17 event Detected
> [Nov 19 12:43:55] NOTICE[2837]: chan_unicall.c:2516 handle_uc_event:
> Unicall/17 event Detected
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17      <- 0 on  [2/DETECTED/Seize ack     /Seize ack    ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 5 on  ->      [2/DETECTED/Group A       /Category req ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17      <- 0 off [2/DETECTED/Group A       /Category req ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 5 off ->      [2/DETECTED/Group A       /Category req ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17      <- 1 on  [2/DETECTED/Group A       /Category req ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 9 on  ->      [2/DETECTED/Group A       /ANI request  ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17      <- 1 off [2/DETECTED/Group A       /ANI request  ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 9 off ->      [2/DETECTED/Group A       /ANI request  ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17      <- C on  [2/DETECTED/Group A       /ANI request  ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 R2 prot. err. [2/DETECTED/Group A       /ANI request  ] cause
> 32772 - Unexpected MF6 signal
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 1001  ->      [1/IDLE    /Idle          /Idle         ]
> [Nov 19 12:43:55] NOTICE[2837]: chan_unicall.c:2516 handle_uc_event:
> Unicall/17 event Protocol failure
> [Nov 19 12:43:55] NOTICE[2837]: chan_unicall.c:2516 handle_uc_event:
> Unicall/17 event Protocol failure
> [Nov 19 12:43:55] ERROR[2837]: chan_unicall.c:2520 handle_uc_event:
> Unicall/17 protocol error. Cause 32772
> [Nov 19 12:43:55] ERROR[2837]: chan_unicall.c:2520 handle_uc_event:
> Unicall/17 protocol error. Cause 32772
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 Channel echo cancel
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:868 unicall_disable_ec:
> disabled echo cancellation on channel 17
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18      <- 0001  [1/IDLE    /Idle          /Idle         ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18 Detected
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18 Creating a new call with CRN 32814
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18 1101  ->      [2/DETECTED/Seize ack     /Seize ack    ]
> [Nov 19 12:43:55] NOTICE[2837]: chan_unicall.c:2516 handle_uc_event:
> Unicall/18 event Detected
> [Nov 19 12:43:55] NOTICE[2837]: chan_unicall.c:2516 handle_uc_event:
> Unicall/18 event Detected
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18      <- 0 on  [2/DETECTED/Seize ack     /Seize ack    ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18 5 on  ->      [2/DETECTED/Group A       /Category req ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18      <- 0 off [2/DETECTED/Group A       /Category req ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18 5 off ->      [2/DETECTED/Group A       /Category req ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18      <- 1 on  [2/DETECTED/Group A       /Category req ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18 9 on  ->      [2/DETECTED/Group A       /ANI request  ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18      <- 1 off [2/DETECTED/Group A       /ANI request  ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18 9 off ->      [2/DETECTED/Group A       /ANI request  ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18      <- C on  [2/DETECTED/Group A       /ANI request  ]
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18 R2 prot. err. [2/DETECTED/Group A       /ANI request  ] cause
> 32772 - Unexpected MF6 signal
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18 1001  ->      [1/IDLE    /Idle          /Idle         ]
> [Nov 19 12:43:55] NOTICE[2837]: chan_unicall.c:2516 handle_uc_event:
> Unicall/18 event Protocol failure
> [Nov 19 12:43:55] NOTICE[2837]: chan_unicall.c:2516 handle_uc_event:
> Unicall/18 event Protocol failure
> [Nov 19 12:43:55] ERROR[2837]: chan_unicall.c:2520 handle_uc_event:
> Unicall/18 protocol error. Cause 32772
> [Nov 19 12:43:55] ERROR[2837]: chan_unicall.c:2520 handle_uc_event:
> Unicall/18 protocol error. Cause 32772
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18 Channel echo cancel
> [Nov 19 12:43:55] DEBUG[2837]: chan_unicall.c:868 unicall_disable_ec:
> disabled echo cancellation on channel 18
> [Nov 19 12:44:00] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17      <- 1001  [1/IDLE    /Idle          /Idle         ]
> [Nov 19 12:44:00] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 1001  ->      [1/IDLE    /Idle          /Idle         ]
> [Nov 19 12:44:00] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18      <- 1001  [1/IDLE    /Idle          /Idle         ]
> [Nov 19 12:44:00] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/18 1001  ->      [1/IDLE    /Idle          /Idle         ]
> [Nov 19 12:44:01] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17      <- 0001  [1/IDLE    /Idle          /Idle         ]
> [Nov 19 12:44:01] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 Detected
> [Nov 19 12:44:01] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 Creating a new call with CRN 32845
> [Nov 19 12:44:01] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 1101  ->      [2/DETECTED/Seize ack     /Seize ack    ]
> [Nov 19 12:44:01] NOTICE[2837]: chan_unicall.c:2516 handle_uc_event:
> Unicall/17 event Detected
> [Nov 19 12:44:01] NOTICE[2837]: chan_unicall.c:2516 handle_uc_event:
> Unicall/17 event Detected
> [Nov 19 12:44:01] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17      <- 1001  [2/DETECTED/Seize ack     /Seize ack    ]
> [Nov 19 12:44:01] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 Far end disconnected(cause=Normal, unspecified cause [31]) -
> state 0x2
> [Nov 19 12:44:01] NOTICE[2837]: chan_unicall.c:2516 handle_uc_event:
> Unicall/17 event Far end disconnected
> [Nov 19 12:44:01] NOTICE[2837]: chan_unicall.c:2516 handle_uc_event:
> Unicall/17 event Far end disconnected
> [Nov 19 12:44:01] NOTICE[2837]: chan_unicall.c:2788 handle_uc_event: CRN
> 32845 - far disconnected cause=Normal, unspecified cause [31]
> [Nov 19 12:44:01] NOTICE[2837]: chan_unicall.c:2788 handle_uc_event: CRN
> 32845 - far disconnected cause=Normal, unspecified cause [31]
> [Nov 19 12:44:01] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 Call control(7)
> [Nov 19 12:44:01] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 Drop call(cause=Normal Clearing [16])
> [Nov 19 12:44:01] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 Call disconnected(cause=Normal, unspecified cause [31]) - state
> 0x800
> [Nov 19 12:44:01] NOTICE[2837]: chan_unicall.c:2516 handle_uc_event:
> Unicall/17 event Drop call
> [Nov 19 12:44:01] NOTICE[2837]: chan_unicall.c:2516 handle_uc_event:
> Unicall/17 event Drop call
> [Nov 19 12:44:01] DEBUG[2837]: chan_unicall.c:2836 handle_uc_event: CRN
> 32845 - Doing a release call
> [Nov 19 12:44:01] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 Call control(8)
> [Nov 19 12:44:01] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 Release call
> [Nov 19 12:44:01] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 1001  ->      [1/ALL DISC/Release guard /Seize ack    ]
> [Nov 19 12:44:01] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 Release guard expired
> [Nov 19 12:44:01] DEBUG[2837]: chan_unicall.c:573 unicall_report: MFC/R2
> UniCall/17 Destroying call with CRN 32845
> [Nov 19 12:44:01] NOTICE[2837]: chan_unicall.c:2516 handle_uc_event:
> Unicall/17 event Release call
> [Nov 19 12:44:01] NOTICE[2837]: chan_unicall.c:2516 handle_uc_event:
> Unicall/17 event Release call
> [Nov 19 12:44:01] DEBUG[2837]: chan_unicall.c:2850 handle_uc_event: CRN
> 32845 - Call released
>
>
>
> On 11/19/08, Moises Silva <moises.silva at gmail.com> wrote:
>>
>> Alexis,
>>
>> I will gladly help, but you need to post your question with the proper
>> information in asterisk-r2
>> (http://lists.digium.com/pipermail/asterisk-r2/) mailing list.
>>
>> I also encourage you to try openr2, is an Unicall replacement that has
>> more active development than Unicall and is in plan to be integrated
>> formally as a part of Asterisk probably in 1.6.3 or some other near
>> future release.
>>
>> In the meantime, the web page libopenr2.org offers download through
>> google code and branches for Asterisk 1.2, 1.4 and 1.6.
>>
>> Regards,
>>
>> Moy
>>
>>
>> On Wed, Nov 19, 2008 at 3:02 PM, Alexis Gavidia <agavidia at iptelven.com>
>> wrote:
>> > Hello thanks a lot for your work about unicall, i from venezuela and i
>> > used
>> > R2 protocol, could you help me to solve a issu that i have in venezuela
>> > with
>> > Movistar.
>> >
>> > Thanks Alexis Gavidia
>> >
>>
>>
>>
>> --
>> "I do not agree with what you have to say, but I'll defend to the
>> death your right to say it." Voltaire
>
>

-- 
"I do not agree with what you have to say, but I'll defend to the
death your right to say it." Voltaire