What is "Protocol Error (6)" -?

Hi! I have card TE110P
physical link with telecom is OK

pri show span 1

Primary D-channel: 16
Status: Provisioned, Up, Active
Switchtype: EuroISDN
Type: CPE
Window Length: 0/7
Sentrej: 0
SolicitFbit: 0
Retrans: 0
Busy: 0
Overlap Dial: 0
T200 Timer: 1000
T203 Timer: 10000
T305 Timer: 30000
T308 Timer: 4000
T313 Timer: 4000
N200 Counter: 3

extensions.conf

[from-sip]
exten => _9X.,1,Dial(ZAP/1/${EXTEN:1})
exten => _9X.,n,Hangup()

When i dial from sip phone to any city number i didn’t have call

pri debug span 1
Enabled debugging on span 1
– Making new call for cr 32774

Protocol Discriminator: Q.931 (8) len=43
Call Ref: len= 2 (reference 6/0x6) (Originator)
Message type: SETUP (5)
[04 03 80 90 a3]
Bearer Capability (len= 5) [ Ext: 1 Q.931 Std: 0 Info transfer capability: Speech (0)
Ext: 1 Trans mode/rate: 64kbps, circuit-mode (16)
Ext: 1 User information layer 1: A-Law (35)
[18 03 a9 83 81]
Channel ID (len= 5) [ Ext: 1 IntID: Implicit, PRI Spare: 0, Exclusive Dchan: 0
ChanSel: Reserved
Ext: 1 Coding: 0 Number Specified Channel Type: 3
Ext: 1 Channel: 1 ]
[28 07 75 6e 6b 6e 6f 77 6e]
Display (len= 7) [ unknown ]
[6c 07 21 81 75 73 65 72 31]
Calling Number (len= 9) [ Ext: 0 TON: National Number (2) NPI: ISDN/Telephony Numbering Plan (E.164/E.163) (1)
Presentation: Presentation permitted, user number passed network screening (1) ‘user1’ ]
[70 07 a1 35 39 30 30 30 31]
Called Number (len= 9) [ Ext: 1 TON: National Number (2) NPI: ISDN/Telephony Numbering Plan (E.164/E.163) (1) ‘590001’ ]
[a1]
Sending Complete (len= 1)
< Protocol Discriminator: Q.931 (8) len=14
< Call Ref: len= 2 (reference 6/0x6) (Terminator)
< Message type: CALL PROCEEDING (2)
< [18 03 a9 83 81]
< Channel ID (len= 5) [ Ext: 1 IntID: Implicit, PRI Spare: 0, Exclusive Dchan: 0
< ChanSel: Reserved
< Ext: 1 Coding: 0 Number Specified Channel Type: 3
< Ext: 1 Channel: 1 ]
< [1e 02 81 88]
< Progress Indicator (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) 0: 0 Location: Private network serving the local user (1)
< Ext: 1 Progress Description: Inband information or appropriate pattern now available. (8) ]
– Processing IE 24 (cs0, Channel Identification)
– Processing IE 30 (cs0, Progress Indicator)
< Protocol Discriminator: Q.931 (8) len=9
< Call Ref: len= 2 (reference 6/0x6) (Terminator)
< Message type: DISCONNECT (69)
< [08 02 81 e6]
< Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) 0: 0 Location: Private network serving the local user (1)
< Ext: 1 Cause: Recover on timer expiry (102), class = Protocol Error (6) ]
– Processing IE 8 (cs0, Cause)
NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Disconnect Indication, peerstate Disconnect Request
Protocol Discriminator: Q.931 (8) len=9
Call Ref: len= 2 (reference 6/0x6) (Originator)
Message type: RELEASE (77)
[08 02 81 e6]
Cause (len= 4) [ Ext: 1 Coding: CCITT (ITU) standard (0) 0: 0 Location: Private network serving the local user (1)
Ext: 1 Cause: Recover on timer expiry (102), class = Protocol Error (6) ]
< Protocol Discriminator: Q.931 (8) len=5
< Call Ref: len= 2 (reference 6/0x6) (Terminator)
< Message type: RELEASE COMPLETE (90)
NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Null, peerstate Null
NEW_HANGUP DEBUG: Destroying the call, ourstate Null, peerstate Null

What is error “class = Protocol Error (6)” ?

And your zapata.conf looks like ?

Ian

zapata.conf

[channels]
context=zap-in
switchtype=euroisdn
pridialplan=national
signalling=pri_cpe
usecallerid=yes
hidecallerid=no
callwaiting=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
cancallforward=yes
echocancel=yes
rxgain=0.0
txgain=0.0
group=1
callgroup=1
pickupgroup=1
immediate=no
callprogress=no
callerid=asreceived
context=zap-in
group=1
signalling=pri_cpe
channel => 1-15,17-31

extensions.conf

[zap-in]
exten => s,1,Dial(SIP/user1)
exten => s,n,Hangup()

[from-sip]
exten => _9X.,1,Dial(ZAP/1/${EXTEN:1})
exten => _9X.,n,Hangup()

Can anybody help me?

What do you get when your run ztcfg -vvv. Also call your carrier and see what they get on their end (if any).