[asterisk-r2] MFC R2 Variant Venezuela using openR2

Luis Morales fastonion at gmail.com
Tue Mar 30 21:48:41 CDT 2010


Hi,

Are you sure if your E1 support mfcr2 signalling ?  CANTV use DTMF
signalling as default.

Regards,



On Tue, Mar 30, 2010 at 9:57 PM, Juan Carlos Huerta
<juancarloshuerta at gmail.com> wrote:
> It seems that the other end (CANTV) has blocked your E1 link, maybe
> you can ask to your carrier to check the link status in their end.
>
> Juan Carlos
> ~ Lo que no te mata te fortalece ~
>
>
>
> On Tue, Mar 30, 2010 at 6:37 PM, Madini Ladino <madinix at gmail.com> wrote:
>> I have problems with E1s R2 MFC (CANTV) in Venezuela. Using zttool I got Red
>> Alarm.
>>
>> I'm using following versions:
>>
>> Asterisk 1.4.26.1
>> *CLI> mfcr2 show version
>> OpenR2 version: 1.2.0, revision: (release)
>>
>> My digium card is:
>> pci:0000:0b:08.0     wct4xxp+     d161:0220 Wildcard TE220 (4th Gen)
>>
>> My  /etc/zaptel.conf  config is:
>>
>> span=1,1,0,ccs,hdb3,crc4
>> bchan=1-15
>> dchan=16
>> bchan=17-31
>> loadzone =es
>> defaultzone=es
>>
>> span=2,1,0,cas,hdb3,crc4
>> cas=32-46:1101
>> dchan=47
>> cas=48-62:1101
>> loadzone =es
>> defaultzone=es
>>
>> (span 1: I have a ISDN E1 (currently working), span 2: I have MFC R2  E1
>> from CANTV)
>>
>>
>> My /etc/zapata.conf
>>
>> group=4
>> signalling=mfcr2
>> mfcr2_variant=ve
>> mfcr2_get_ani_first=no
>> mfcr2_max_ani=10
>> mfcr2_max_dnis=4
>> mfcr2_category=national_subscriber
>> mfcr2_mfback_timeout=-1
>> mfcr2_metering_pulse_timeout=-1
>> mfcr2_logdir=log
>> mfcr2_logging=all
>> channel => 32-46
>> channel => 48-62
>>
>>
>> Actually this R2 E1 is connected to a Nortel and works. When I connect to
>> digium card I only got Red alarm.  I'm using a balun to convert to RJ45.
>>
>> When I do zap restart I got:
>>
>>   == Starting D-Channel on span 1
>>   == Starting R2 context on span 1
>>   == Starting R2 context on span 2
>> [Mar 30 19:49:23] NOTICE[5396]: chan_dahdi.c:1539 dahdi_r2_on_line_blocked:
>> Far end blocked on chan 32
>> [Mar 30 19:49:23] NOTICE[5397]: chan_dahdi.c:1539 dahdi_r2_on_line_blocked:
>> Far end blocked on chan 48
>> [Mar 30 19:49:23] NOTICE[5396]: chan_dahdi.c:1539 dahdi_r2_on_line_blocked:
>> Far end blocked on chan 33
>> [Mar 30 19:49:23] NOTICE[5397]: chan_dahdi.c:1539 dahdi_r2_on_line_blocked:
>> Far end blocked on chan 49
>> [Mar 30 19:49:23] NOTICE[5397]: chan_dahdi.c:1539 dahdi_r2_on_line_blocked:
>> Far end blocked on chan 50
>> [Mar 30 19:49:23] NOTICE[5396]: chan_dahdi.c:1539 dahdi_r2_on_line_blocked:
>> Far end blocked on chan 34
>> [Mar 30 19:49:23] NOTICE[5397]: chan_dahdi.c:1539 dahdi_r2_on_line_blocked:
>> Far end blocked on chan 51
>> [Mar 30 19:49:23] NOTICE[5396]: chan_dahdi.c:1539 dahdi_r2_on_line_blocked:
>> Far end blocked on chan 35
>> [Mar 30 19:49:23] NOTICE[5397]: chan_dahdi.c:1539 dahdi_r2_on_line_blocked:
>> Far end blocked on chan 52
>> [Mar 30 19:49:23] NOTICE[5396]: chan_dahdi.c:1539 dahdi_r2_on_line_blocked:
>> Far end blocked on chan 36
>> [Mar 30 19:49:23] NOTICE[5397]: chan_dahdi.c:1539 dahdi_r2_on_line_blocked:
>> Far end blocked on chan 53
>> [Mar 30 19:49:23] NOTICE[5396]: chan_dahdi.c:1539 dahdi_r2_on_line_blocked:
>> Far end blocked on chan 37
>>
>>
>> When I run mfcr2 show channels I have:
>>
>> *CLI> mfcr2 show channels
>> Chan Variant Max ANI Max DNIS ANI First Immediate Accept Tx CAS   Rx CAS
>>   32 VE      10      4        No        No               IDLE     BLOCK
>>   33 VE      10      4        No        No               IDLE     BLOCK
>>   34 VE      10      4        No        No               IDLE     BLOCK
>>   35 VE      10      4        No        No               IDLE     BLOCK
>>   36 VE      10      4        No        No               IDLE     BLOCK
>>   37 VE      10      4        No        No               IDLE     BLOCK
>>   38 VE      10      4        No        No               IDLE     BLOCK
>>   39 VE      10      4        No        No               IDLE     BLOCK
>>   40 VE      10      4        No        No               IDLE     BLOCK
>>   41 VE      10      4        No        No               IDLE     BLOCK
>>   42 VE      10      4        No        No               IDLE     BLOCK
>>   43 VE      10      4        No        No               IDLE     BLOCK
>>   44 VE      10      4        No        No               IDLE     BLOCK
>>   45 VE      10      4        No        No               IDLE     BLOCK
>>   46 VE      10      4        No        No               IDLE     BLOCK
>>   48 VE      10      4        No        No               IDLE     BLOCK
>>   49 VE      10      4        No        No               IDLE     BLOCK
>>   50 VE      10      4        No        No               IDLE     BLOCK
>>   51 VE      10      4        No        No               IDLE     BLOCK
>>   52 VE      10      4        No        No               IDLE     BLOCK
>>   53 VE      10      4        No        No               IDLE     BLOCK
>>   54 VE      10      4        No        No               IDLE     BLOCK
>>   55 VE      10      4        No        No               IDLE     BLOCK
>>   56 VE      10      4        No        No               IDLE     BLOCK
>>   57 VE      10      4        No        No               IDLE     BLOCK
>>   58 VE      10      4        No        No               IDLE     BLOCK
>>   59 VE      10      4        No        No               IDLE     BLOCK
>>   60 VE      10      4        No        No               IDLE     BLOCK
>>   61 VE      10      4        No        No               IDLE     BLOCK
>>   62 VE      10      4        No        No               IDLE     BLOCK
>>
>>
>> This is my zttool for my span 2:
>>
>> ââââââââââââââââ⤠T2XXP (PCI) Card 0 Span 2 ââââââââââââââââââ
>>    âââââââ                                                            â
>> ââââââ
>>    â     â                                                            â
>> â
>>    â     â    Current Alarms:     Red Alarm                           â
>> â
>>    â     â    Sync Source:        Internally clocked                  â  â
>> â
>>    â     â    IRQ Misses:               0                             â  â®
>> â
>>    â     â    Bipolar Viol:             0                             â  â
>> â
>>    â     â    Tx/Rx Levels:         0/  0                             â  â
>> â
>>    â     â    Total/Conf/Act:      31/ 31/ 30                         â  â®
>> â
>>    â     â                 1111111111222222222233         ââââââââ    â  â
>> â
>>    â     â        1234567890123456789012345678901         â Back â    â  â
>> â
>>    â     â    TxA 111111111111111-111111111111111         ââââââââ    â  â
>> â
>>    â     â    TxB 000000000000000-000000000000000                     â  â®
>> â
>>    â     â    TxC 000000000000000-000000000000000                     â  â
>> â
>>    â     â    TxD 111111111111111-111111111111111                     â
>> â
>>    â     â                                                ââââââââ    â
>> â
>>    â     â    RxA 111111111111111-111111111111111         â Loop â    â
>> â
>>    â     â    RxB 111111111111111-111111111111111         ââââââââ    â
>> â
>>    â     â    RxC 000000000000000-000000000000000                     â
>> â
>>    â     â    RxD 111111111111111-111111111111111                     â
>> â
>>    âââââââ                                                            â
>> âââââ
>>          ââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââââ
>>
>>
>>
>> Anybody can help me?
>>
>>                       Best regards,
>>
>> --
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-- 
---------------------------------------------------------------------------------
Luis Morales
Consultor de Tecnologia
Cel: +(58)412-2352745
---------------------------------------------------------------------------------
"Empieza por hacer lo necesario, luego lo que es posible... y de
pronto estarás haciendo lo imposible"

Leonardo Da'Vinci
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