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Hi guys,

Having some problems installing the new TDM2400P card here.  It is replacing a TDM400P which was working fine a few hours ago.

Old TDM400 had 4 FXS modules - new TDM2400 has 2 4 FXS modules installed.

Asterisk seems to detect all the ports fine, and I can't see any error messages, however when I pick up the handset on that port, I don't get a dial tone.  Normally if I pick up a handset, the Asterisk console reports something like 'Starting simple switch on ZAP/1/1', but it seems that Asterisk can't detect the phone going off-hook.

The machine has a Sangoma A101 card which is working fine.

I've also resolved an IRQ conflict which I wasn't aware of previously, but that didn't seem to make a difference.

The molex power connection is plugged in.

My zapata.conf:

fxoks=1-8
loadzone = au
defaultzone=au


zaptel.conf (extract):
[channels]
context=default   ;Config for TDM2400 with 2x4 port FXS modules
usecallerid=yes
hidecallerid=no
immediate=no

signalling=fxo_ks
echocancel=yes
echocancelwhenbridged=yes
group=1
channel => 1-8



ztcfg -vv:

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

SPAN 1: CCS/HDB3 Build-out: 0 db (CSU)/0-133 feet (DSX-1)

Channel map:

Channel 01: FXO Kewlstart (Default) (Slaves: 01)
Channel 02: FXO Kewlstart (Default) (Slaves: 02)
Channel 03: FXO Kewlstart (Default) (Slaves: 03)
Channel 04: FXO Kewlstart (Default) (Slaves: 04)
Channel 05: FXO Kewlstart (Default) (Slaves: 05)
Channel 06: FXO Kewlstart (Default) (Slaves: 06)
Channel 07: FXO Kewlstart (Default) (Slaves: 07)
Channel 08: FXO Kewlstart (Default) (Slaves: 08)
Channel 25: Clear channel (Default) (Slaves: 25)
Channel 26: Clear channel (Default) (Slaves: 26)
Channel 27: Clear channel (Default) (Slaves: 27)
Channel 28: Clear channel (Default) (Slaves: 28)
Channel 29: Clear channel (Default) (Slaves: 29)
Channel 30: Clear channel (Default) (Slaves: 30)
Channel 31: Clear channel (Default) (Slaves: 31)
Channel 32: Clear channel (Default) (Slaves: 32)
Channel 33: Clear channel (Default) (Slaves: 33)
Channel 34: Clear channel (Default) (Slaves: 34)
Channel 35: Clear channel (Default) (Slaves: 35)
Channel 36: Clear channel (Default) (Slaves: 36)
Channel 37: Clear channel (Default) (Slaves: 37)
Channel 38: Clear channel (Default) (Slaves: 38)
Channel 39: Clear channel (Default) (Slaves: 39)
Channel 40: D-channel (Default) (Slaves: 40)
Channel 41: Clear channel (Default) (Slaves: 41)
Channel 42: Clear channel (Default) (Slaves: 42)
Channel 43: Clear channel (Default) (Slaves: 43)
Channel 44: Clear channel (Default) (Slaves: 44)
Channel 45: Clear channel (Default) (Slaves: 45)
Channel 46: Clear channel (Default) (Slaves: 46)
Channel 47: Clear channel (Default) (Slaves: 47)
Channel 48: Clear channel (Default) (Slaves: 48)
Channel 49: Clear channel (Default) (Slaves: 49)
Channel 50: Clear channel (Default) (Slaves: 50)
Channel 51: Clear channel (Default) (Slaves: 51)
Channel 52: Clear channel (Default) (Slaves: 52)
Channel 53: Clear channel (Default) (Slaves: 53)
Channel 54: Clear channel (Default) (Slaves: 54)
Channel 55: Clear channel (Default) (Slaves: 55)

39 channels configured.

zap show status:

cv-server*CLI> zap show status
Description                              Alarms     IRQ        bpviol     CRC4
Wildcard TDM2400P Prototype Board 1      OK         13         0          0
wanpipe1 card 0                          OK         0          0          0

When I try to dial an internal extension, the console shows the following:

-- Accepting call from '421115677' to '92515481' on channel 0/1, span 2
    -- Executing Dial("Zap/25-1", "Zap/1/1|60") in new stack
    -- Called 1/1
    -- Channel 0/1, span 2 got hangup request
    -- Hungup 'Zap/1-1'
  == Spawn extension (from-onramp, 92515481, 1) exited non-zero on 'Zap/25-1'
    -- Hungup 'Zap/25-1'


zap show channel 1: (with handset off-hook).

cv-server*CLI> zap show channel 1
Channel: 1CLI>
File Descriptor: 20
Span: 1
Extension:
Dialing: no
Context: default
Caller ID:
Calling TON: 0
Caller ID name:
Destroy: 0
InAlarm: 0
Signalling Type: FXO Kewlstart
Radio: 0
Owner: <None>
Real: <None>
Callwait: <None>
Threeway: <None>
Confno: -1
Propagated Conference: -1
Real in conference: 0
DSP: no
Relax DTMF: no
Dialing/CallwaitCAS: 0/0
Default law: ulaw
Fax Handled: no
Pulse phone: no
Echo Cancellation: 128 taps, currently OFF
Actual Confinfo: Num/0, Mode/0x0000
Actual Confmute: No
Hookstate (FXS only): Onhook



I've also got the same result on the second FXS module - so it's not one faulty module as far as I can see.

Any help is much appreciated - I'm going to rollback these changes now, and get some sleep.  My gut feeling is that somehow the modules aren't being powered up properly (they're in slots 1 and 2).