[asterisk-r2] MFC R2 Variant Venezuela using openR2

Madini Ladino madinix at gmail.com
Tue Mar 30 19:37:21 CDT 2010


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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