[Asterisk-Users] Two zaptel T1 cards: no clock from one

[Kevin Blackham]

On Sat,  4 Dec 2004 21:18:50 -0600, Rich Adamson [email protected] wrote:
> Help me understand what you mean by "neither is providing clock".
> 
> By definition, every single T1 provides clocking within the transmit
> side of a T1. Its embedded in the data stream and you can't turn it off.
> 
> Are you talking about clock "sync"?

First, In reply to Lyle, framing/line coding match, and the span 5 is
in the dmesg, but the wct1xxp doesn't spit out "SPAN x" and it's mixed
in:
Found a Wildcard: Digium Wildcard T100P T1/PRI
...Using ESF/B8ZS coding/framing

You're absolutely right, so I must be thinking of clock sync, and I'm
not clear on recall what I saw from the channel bank.  From the T100P
though I am sure I saw zero hertz rx.  I'll verify again Monday.

Anyway, I'll be wrangling Digium again Monday (support was
unresponsive Friday).  Regardless of other issues, I expect it should
be clearing alarms when I stick a loopback plug in.

ztcfg (snipped a bit):

pbx:~# ztcfg -vv

Zaptel Configuration
======================

SPAN 1: ESF/B8ZS Build-out: 0 db (CSU)/0-133 feet (DSX-1)
SPAN 2: ESF/B8ZS Build-out: 0 db (CSU)/0-133 feet (DSX-1)
SPAN 3: ESF/B8ZS Build-out: 0 db (CSU)/0-133 feet (DSX-1)
SPAN 4: ESF/B8ZS Build-out: 0 db (CSU)/0-133 feet (DSX-1)
SPAN 5: ESF/B8ZS Build-out: 0 db (CSU)/0-133 feet (DSX-1)

Channel map:

(snipped out 24,48,72 = D, 1-23,25-47,49-71, 73-94 = B)
Channel 95: Individual Clear channel (Default) (Slaves: 95)
Channel 96: D-channel (Default) (Slaves: 96)
Channel 97: FXO Kewlstart (Default) (Slaves: 97)
Channel 98: FXO Kewlstart (Default) (Slaves: 98)
Channel 99: FXO Kewlstart (Default) (Slaves: 99)
Channel 100: FXO Kewlstart (Default) (Slaves: 100)
Channel 101: FXO Kewlstart (Default) (Slaves: 101)
Channel 102: FXO Kewlstart (Default) (Slaves: 102)
Channel 103: FXO Kewlstart (Default) (Slaves: 103)
Channel 104: FXO Kewlstart (Default) (Slaves: 104)
Channel 105: FXO Kewlstart (Default) (Slaves: 105)
Channel 106: FXO Kewlstart (Default) (Slaves: 106)
Channel 107: FXO Kewlstart (Default) (Slaves: 107)
Channel 108: FXO Kewlstart (Default) (Slaves: 108)

108 channels configured.

zttool (sucky paste):

   x     OK              TE410P (PCI) Card 0 Span 1                      a  x   
   x     OK              TE410P (PCI) Card 0 Span 2                      #  x   
   x     OK              TE410P (PCI) Card 0 Span 3                      a  x   
   x     OK              TE410P (PCI) Card 0 Span 4                      a  x   
   x     RED             Digium Wildcard T100P T1/PRI Card 0          
   a  x


   x     x    Current Alarms:     Red Alarm                           x     x   
   x     x    Sync Source:        Internally clocked                  x  a  x   
   x     x    IRQ Misses:               0                             x  a  x   
   x     x    Bipolar Viol:             0                             x  a  x   
   x     x    Tx/Rx Levels:         0/  0                             x  a  x   
   x     x    Total/Conf/Act:      24/ 12/  0                         x  a  x   
   x     x                 111111111122222                lqqqqqqk    x  a  x   
   x     x        123456789012345678901234                x Back x    x  a  x   
   x     x    TxA 000000000000                            mqqqqqqj    x  a  x   
   x     x    TxB 111111111111                                        x  a  x   
   x     x    TxC 000000000000                                        x  #  x   
   x     x    TxD 111111111111                                        x     x   
   x     x                                                lqqqqqqk    x     x   
   x     x    RxA 000000000000                            x Loop x    x     x   
   x     x    RxB 000000000000                            mqqqqqqj    x     x   
   x     x    RxC 000000000000                                        x     x   
   x     x    RxD 000000000000                                        x