[Asterisk-Users] What should my next steps in troubleshooting this TDM04B error be?

[Angus Comber]

Hello

I have installed a TDM04B and disabled any devices not required in my PC. 
(TDM04B is analog card with 4 ports to plug into telephone co lines).  I am 
running this version of *
Asterisk CVS-HEAD-01/10/05-02:11:15-AstLinux built by root at ls on a i686 
running Linux

As you see below the wctdm module is loaded:
pbx root # lsmod
Module                  Size  Used by
binfmt_misc 12296 1 - Live 0xde839000
wctdm 129216 0 - Live 0xde855000
zaptel 235844 1 wctdm, Live 0xde877000
hdlc 24576 1 zaptel, Live 0xde84e000
syncppp 17116 1 hdlc, Live 0xde848000
ppp_generic 30612 1 zaptel, Live 0xde83f000
slhc 7808 1 ppp_generic, Live 0xde829000
crc_ccitt 2432 1 zaptel, Live 0xde806000
via_rhine 21252 0 - Live 0xde82d000
mii 5120 1 via_rhine, Live 0xde81d000
crc32 4608 1 via_rhine, Live 0xde81a000
rtc 12748 0 - Live 0xde820000

But running ztfcg gives me this error:
pbx root # ztcfg -vvvvv

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


Channel map:

Channel 01: FXS Kewlstart (Default) (Slaves: 01)
Channel 02: FXS Kewlstart (Default) (Slaves: 02)
Channel 03: FXS Kewlstart (Default) (Slaves: 03)
Channel 04: FXS Kewlstart (Default) (Slaves: 04)

4 channels configured.

ZT_CHANCONFIG failed on channel 1: No such device or address (6)

What does this mean exactly?  Is it saying it can't find the hardware?


Then get these errors loading Asterisk:


  == Parsing '/etc/asterisk/zapata.conf': Found
Aug 16 19:56:12 WARNING[363]: chan_zap.c:792 zt_open: Unable to specify 
channel 1: No such device or address
Aug 16 19:56:12 ERROR[363]: chan_zap.c:6327 mkintf: Unable to open channel 
1: No such device or address
here = 0, tmp->channel = 1, channel = 1
Aug 16 19:56:12 ERROR[363]: chan_zap.c:9337 setup_zap: Unable to register 
channel '1'
Aug 16 19:56:12 WARNING[363]: loader.c:396 ast_load_resource: chan_zap.so: 
load_module failed, returning -1
  == Unregistered channel type 'Zap'
Aug 16 19:56:12 WARNING[363]: loader.c:501 load_modules: Loading module 
chan_zap.so failed!

My zaptel.conf:
fxsks=1-4
loadzone = uk
defaultzone = uk

My zapata.conf (abbreviated):
[channels]
context=default
group=1

signalling=fxs_ks
channel => 1-4

What do I need to look at next?

Angus