Hola gente,

Estoy intentando instalar una trama E1 en Asterisk con una TE110P.

Zaptel.conf:
span=1,1,0,ccs,hdb3,crc4
bchan=1-15,17-31
dchan=16

zapata.conf:

context=incoming
language=es
signalling=pri_cpe
switchtype=national
group=1
callgroup=1
channel=> 1-15,17-31

En la consola de Asterisk, me sale lo siguiente.

Apr 28 14:32:15 WARNING: chan_zap.c:10880 setup_zap: Ignoring signalling
Apr 28 14:32:15 WARNING: chan_zap.c:10880 setup_zap: Ignoring switchtype

*CLI> zap show status
Description Alarms IRQ bpviol CRC4
Digium Wildcard TE110P T1/E1 Card 0 REC 4212 0 0

*CLI> == Primary D-Channel on span 1 up
== Primary D-Channel on span 1 up
== Primary D-Channel on span 1 up
== Primary D-Channel on span 1 up
== Primary D-Channel on span 1 up
== Primary D-Channel on span 1 down
Apr 28 14:33:46 WARNING: chan_zap.c:2290 pri_find_dchan: No
D-channels available! Using Primary channel 16 as D-channel anyway!
== Primary D-Channel on span 1 up
== Primary D-Channel on span 1 up

Y en el log full de asterisk en /var/log/asterisk
Veo lo siguiente:

Apr 28 14:33:12 VERBOSE logger.c: == Parsing
'/etc/asterisk/zapata.conf': Apr 28 14:33:12 VERBOSE logger.c:
== Parsing '/etc/asterisk/zapata.conf': Found
Apr 28 14:33:12 DEBUG chan_zap.c: Failed to read gains: Invalid
argument Apr 28 14:33:12
DEBUG chan_zap.c: Failed to read gains: Invalid argument
Apr 28 14:33:12 DEBUG chan_zap.c: Updated conferencing on 1,
with 0 conference users
Apr 28 14:33:12 VERBOSE logger.c: -- Registered channel 1,
PRI Signalling signalling
Apr 28 14:33:12 DEBUG chan_zap.c: Failed to read gains: Invalid argument
Apr 28 14:33:12 DEBUG chan_zap.c: Failed to read gains: Invalid
argument Apr 28 14:33:12
DEBUG chan_zap.c: Updated conferencing on 2, with 0 conference
users
Apr 28 14:33:12 VERBOSE logger.c: -- Registered channel 2,
PRI Signalling signalling
Apr 28 14:33:12 DEBUG chan_zap.c: Failed to read gains: Invalid argument
Apr 28 14:33:12 DEBUG chan_zap.c: Failed to read gains: Invalid argument
Apr 28 14:33:12 DEBUG chan_zap.c: Updated conferencing on 3,
with 0 conference users
Apr 28 14:33:12 VERBOSE logger.c: -- Registered channel 3,
PRI Signalling signalling

Que es lo que puede estar pasando ???

Gracias.
Maxi.