[asterisk-r2] Fwd: Falha asterisk com sinalização r2d

[Gustavo Cremella]

Hi, first of all, with all idle channel you have to see something "like
this" with dahdi_tool:

Current Alarms:     No alarms.
    Sync Source:        T2XXP (PCI) Card 0 Span 1
    IRQ Misses:               1
    Bipolar Viol:             0
    Tx/Rx Levels:         0/  0
    Total/Conf/Act:      31/ 30/ 30
                           1111111111222222222233
           1234567890123456789012345678901
    TxA 111111111111111 111111111111111
    TxB 000000000000000 000000000000000
    TxC 000000000000000 000000000000000
    TxD 111111111111111 111111111111111

    RxA 111111111111111 111111111111111
    RxB 000000000000000 000000000000000
    RxC 000000000000000 000000000000000
    RxD 111111111111111 111111111111111

Sorry with this text formating....

Before any attempt to make any call, be sure that your line signaling is
ok. This can be verified lloking at de ABCD bits at both sides (Tx and RX).
This bits must be 1001 for the line signaling to be ok. Any pattern like
1101 means that one side is blocking that channel to the other side. 1101
on the TX side means you are blocking that channel, if 1101's are on RX, is
the operator.

If this is ok with all configured channel on 1001, then when making a call
attempt, you must see the originating side (A subscriber)  turning its ABCD
bit to 0001, and the receiving side (B subscriber) acknowledging it with
1101 (in real time with dahdi_tool)

Chek for this line signaling bitst be ok before any further diagnosis.At
first, seizures timeout means that something is wrong with line signaling.

G.C.



2014-05-16 15:22 GMT-03:00 Alfonso Pulido <alfonso.pulido at gmail.com>:

> Hi:
>
> Try to enable just one channel and do a trace with TELCO assistance at the
> same time. Just to see if they receive your Seizure Signal
> El may 16, 2014 1:47 PM, "Mc GRATH Ricardo" <mcgrathr at mail2web.com>
> escribió:
>
>>  Gerardo
>> No meaning category signalling group when is CAS bit trouble, Teclcoside never send or response to seizure Acknowledge, in order to go next
>> stage sending MF signalling between both side!
>>
>>  Mc GRATH Ricardo
>> E-Mail mcgrathr at mail2web.com
>>
>>  ------------------------------
>> *From:* asterisk-r2-bounces at lists.digium.com [
>> asterisk-r2-bounces at lists.digium.com] On Behalf Of Gerardo Barajas [
>> gerardo.barajas at gmail.com]
>> *Sent:* 16 May 2014 15:11
>> *To:* asterisk-r2 at lists.digium.com
>> *Subject:* Re: [asterisk-r2] Fwd: Falha asterisk com sinalização r2d
>>
>>
>> On Fri, May 16, 2014 at 12:54 PM, natalia silva <natalianew at gmail.com>wrote:
>>
>>> mfcr2_category=national_subscriber
>>>
>>>  Try to set this option to mfcr2_category=national_priority_subscriber
>>
>>
>>  *Gerardo Barajas Puente*
>>
>>
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