[Asterisk-Users] no dialtone on channel banks

[gene]

Hi all, 


I am having a problem on to different boxes and to different channel
banks. I can't get dial tone out of either one. I can still send and
receive calls but no DT.  This is the error that I get:


Jun  8 15:23:54 WARNING[5021]: chan_zap.c:6283 handle_init_event: Unable
to play dialtone on channel 95

asterisk-1.2.9.1
zaptel-1.2.6





zapata.conf:

signalling=fxo_ls
context=gene
callgroup=1
pickupgroup=1
group=1
busydetect=no
immediate=no
callerid=testline <5000>
callwaiting=yes
transfer=yes 
cancallforward=yes
callreturn=yes
transfer=yes
rxgain=-2
txgain=-2
busycount=10
channel =>73


Thanks,
Gene