J'ai nouvellement installé un asterisk 1.6 + carte DigiumTE220 + ligne ISDN E1 PRI 30 canaux.

Le problème c'est que je vois tous les channels up (30) mais asterisk me génère 2 messages d'erreurs :

[Feb 22 23:08:09] NOTICE[17691]: chan_dahdi.c:12706 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Feb 22 23:08:10] NOTICE[17691]: chan_dahdi.c:12706 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Feb 22 23:08:11] NOTICE[17691]: chan_dahdi.c:12706 pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary D-channel of span 1
[Feb 22 23:08:12] NOTICE[17691]: chan_dahdi.c:12706 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Feb 22 23:08:13] WARNING[17691]: chan_dahdi.c:4169 pri_find_dchan: No D-channels available! Using Primary channel 16 as D-channel anyway!
[Feb 22 23:08:13] NOTICE[17691]: chan_dahdi.c:12706 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Feb 22 23:08:14] NOTICE[17691]: chan_dahdi.c:12706 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1
[Feb 22 23:08:15] NOTICE[17691]: chan_dahdi.c:12706 pri_dchannel: PRI got event: HDLC Abort (6) on Primary D-channel of span 1


Le config que ai mis dans les fichiers de conf sont simples :

/etc/dahdi/system.conf :
# Span 1: TE2/0/1 "T2XXP (PCI) Card 0 Span 1" (MASTER) HDB3/CCS/CRC4
span=1,1,0,ccs,hdb3,crc4
# termtype: te
bchan=1-15,17-31
dchan=16
#echocanceller=mg2,1-15,17-31


# Global data

loadzone = us
defaultzone = us
~

et

/etc/asterisk/dahdi-channels.conf


; Span 1: TE2/0/1 "T2XXP (PCI) Card 0 Span 1" (MASTER) HDB3/CCS/CRC4
group=0,11
context=from-pstn
switchtype = euroisdn
signalling = pri_cpe
channel => 1-15,17-31
context = default
group = 63


Dans /etc/asterisk/chan_dahdi.conf j'ai ajouté une ligne pour inclure le fichier /etc/asterisk/dahdi-channels.conf dans le contexte channels.

#include /etc/asterisk/dahdi-channels.conf


J'ai tout essayé afin d'éliminer ces 2 messages d'erreurs et j'ai suivi tous les suggestions dans les forums mais toujours les même problème qui persiste.

voici le résultat de la commande pri show span 1
ASTERISK-SRV*CLI> pri show span 1
Primary D-channel: 16
Status: Provisioned, Down, Active
Switchtype: EuroISDN
Type: CPE
Overlap Dial: 0
Logical Channel Mapping: 0
Timer and counter settings:
N200: 3
N202: 3
K: 7
T200: 1000
T202: 10000
T203: 10000
T303: 4000
T305: 30000
T308: 4000
T309: 6000
T313: 4000
T-HOLD: 4000
T-RETRIEVE: 4000
T-RESPONSE: 4000
Overlap Recv: No



Help me please !!!!

D'avance Merci