NEC 7400 ics120 e1 link CAS using Sangoma A101 E1 card

Asterix 1.2.9.1 svn rev 34876

Wanpipe release beta 7-2.3.4

Having difficulty setting up CAS mode of operation between NEC 7400 ICS 120 PABX and Asterix.

1/ use zaptel.conf,

Global data

loadzone = au
defaultzone = au

#span definitions
span = 1,0,0,cas,hdb3,crc4

#channel definitions
e&m = 1-15,17-31

Zapdata.conf

;
; Zapata telephony interface
;
; Configuration file

[trunkgroups]

[channels]
callerid=asreceived
context=from-internal
usercallid=no
echocancel=no
echocancelwhenbridged=yes
relaxdtmf=yes
rxgain=0.0
txgain=0.0

signalling=e&m
group=0
channel=1-15,17-31

Wanepipe1.conf

#================================================

WANPIPE1 Configuration File

#================================================

Date: Sat Aug 19 23:44:02 EST 2006

Note: This file was generated automatically

by /usr/sbin/wancfg program.

If you want to edit this file, it is

recommended that you use wancfg program

to do so.

#================================================

Sangoma Technologies Inc.

#================================================

[devices]
wanpipe1 = WAN_AFT, Comment

[interfaces]
w1g1 = wanpipe1, , TDM_VOICE, Comment

[wanpipe1]
CARD_TYPE = AFT
S514CPU = A
CommPort = PRI
AUTO_PCISLOT = NO
PCIBUS = 6
PCISLOT = 1
FE_MEDIA = E1
FE_LCODE = HDB3
FE_FRAME = CRC4
FE_LINE = 1
TE_CLOCK = NORMAL
TE_REF_CLOCK = 0
TE_HIGHIMPEDANCE = NO
LBO = 120OH
TE_SIG_MODE = CAS
FE_TXTRISTATE = NO
MTU = 1500
UDPPORT = 9000
TTL = 255
IGNORE_FRONT_END = NO
TDMV_SPAN = 1
TDMV_DCHAN = 0

[w1g1]
ACTIVE_CH = ALL
TDMV_ECHO_OFF = NO
TDMV_HWEC = NO

We have tried many combinations of configurations as found on the internet and the trunks stay always busy at both ends.

Anybodyhave a suggestion please for CAS signalling configuration between NEC 7400 ics 120 PABX and Asterix using Sangoma A101 E1 card.

Thankyou