All call paths seem to work fine when the link between the Asterisk Box and the Option11c is UP but the issue I'm having is the link keeps bouncing.
I believe it's a clocking issue.
I have two PRI Providers.
The Option11c's Loop5 SLIPD counter is incrementing.
Setup configuration below.
Hoping someone can point me in the right direction...
THanks...
Option11c has 4 x TMDI Cards (Loop 2-5) Clocking is Locked on LOOP 3
Asterisk Box has 2 x Sangoma A101DE Cards (Span 1 & 2)
3 x PRI circuits from Windstream (TelcoA)
1 x PIR Circuit from AT&T (TelcoB).
The 3 PRI's from Windstream terminate in our Option11c (Loops 2,3, & 4 (TMDI Cards)).
The 4th PRI from AT&T terminates in our Asterisk Box (Span 1 (Sangoma A101DE Card)).
Loop 5 (TMDI Card) in the Option11c is connected to Span 2 (Sangoma A101DE Card)
(OK) TelcoA(M)--(NI2)--(C)[Loop2]Option11c
(OK) TelcoA(M)--(NI2)--(C)[Loop3]Option11c(ssck 0 Locked)
(OK) TelcoA(M)--(NI2)--(C)[Loop4]Option11c
(Issue) Asterisk[Span2](M)--(Q.SIG)--(C)[Loop5]Option11c
(OK) TelcoB(M)--(NI2)--(C)[SPan1]Asterisk
(M)-Master
(C)-Client
[System.conf]
loadzone=us
defaultzone=us
#Sangoma A101 port 1 [slot:4 bus:2 span:1] <wanpipe1>
span=1,1,0,esf,b8zs
bchan=1-23
echocanceller=mg2,1-23
hardhdlc=24
#Sangoma A101 port 1 [slot:4 bus:4 span:2] <wanpipe2>
span=2,2,0,esf,b8zs (I've changed to span=2,0,0,esf,b8zs with same issue)
bchan=25-47
echocanceller=mg2,25-47
hardhdlc=48
[chan_dahdi.conf]
[trunkgroups]
[channels]
context=default
usecallerid=yes
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=yes
relaxdtmf=yes
rxgain=0.0
txgain=0.0
group=1
callgroup=1
pickupgroup=1
immediate=no
;Sangoma A101 port 1 [slot:4 bus:2 span:1] <wanpipe1>
switchtype=national
context=from-pstn
group=0
echocancel=yes
signalling=pri_cpe
channel =>1-23
;Sangoma A101 port 1 [slot:4 bus:4 span:2] <wanpipe2>
switchtype=qsig
context=from_nortel
group=1
echocancel=yes
signalling=pri_net
channel =>25-47
[DEBUG SPAN 2]
PRI Span: 2 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 2 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 2 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 2 SAPI/TEI=0/0 Kick starting link
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 2 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 2 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 2 SAPI/TEI=0/0 Kick starting link
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 2 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 2 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 2 SAPI/TEI=0/0 Kick starting link
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 2 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 2 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 2 SAPI/TEI=0/0 Kick starting link
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 2 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 2 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 2 SAPI/TEI=0/0 Kick starting link
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 2 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 2 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 2 TEI=0 Got SABME from cpe peer.
PRI Span: 2 TEI=0 Sending UA
PRI Span: 2 Changing from state 4(TEI assigned) to 7(Multi-frame established)
PRI Span: 2 TEI=0 DL event: Q931_DL_EVENT_DL_ESTABLISH_IND(1)
Span 2: Processing event PRI_EVENT_DCHAN_UP
== Primary D-Channel on span 2 up
PRI Span: 2
PRI Span: 2 < Protocol Discriminator: Q.931 (8) len=8
PRI Span: 2 < TEI=0 Call Ref: len= 2 (reference 0/0x0) (Sent from originator)
PRI Span: 2 < Message Type: RESTART (70)
PRI Span: 2 < [79 01 87]
PRI Span: 2 < Restart Indicator (len= 3) [ Ext: 1 Spare: 0 Resetting All DS1 Facilities (7) ]
PRI Span: 2 Received message for call 0x203d0200 on link 0x2b42ec164300 TEI/SAPI 0/0
PRI Span: 2 -- Processing Q.931 Restart
PRI Span: 2 -- Processing IE 121 (cs0, Restart Indicator)
PRI Span: 2 q931.c:8537 post_handle_q931_message: Call 0 enters state 62 (Restart). Hold state: Idle
PRI Span: 2 q931.c:5319 restart_ack: Call 0 enters state 0 (Null). Hold state: Idle
PRI Span: 2
PRI Span: 2 > DL-DATA request
PRI Span: 2 > Protocol Discriminator: Q.931 (8) len=8
PRI Span: 2 > TEI=0 Call Ref: len= 2 (reference 0/0x0) (Sent to originator)
PRI Span: 2 > Message Type: RESTART ACKNOWLEDGE (78)
PRI Span: 2 TEI=0 Transmitting N(S)=0, window is open V(A)=0 K=7
PRI Span: 2
PRI Span: 2 > Protocol Discriminator: Q.931 (8) len=8
PRI Span: 2 > TEI=0 Call Ref: len= 2 (reference 0/0x0) (Sent to originator)
PRI Span: 2 > Message Type: RESTART ACKNOWLEDGE (78)
PRI Span: 2 > [79 01 87]
PRI Span: 2 > Restart Indicator (len= 3) [ Ext: 1 Spare: 0 Resetting All DS1 Facilities (7) ]
Span 2: Processing event PRI_EVENT_RESTART
-- Restart requested on entire span 2
[Loop5 PRI Channel 1]
DES ASTERIX
TN 005 01
TYPE TIE
CDEN SD
CUST 0
TRK PRI
PDCA 1
PCML MU
NCOS 3
RTMB 5 1
B-CHANNEL SIGNALING
TGAR 1
AST NO
IAPG 0
CLS CTD DTN CND WTA LPR APN THFD HKD
P10 VNL
TKID
[Loop5 DCH 13]
ADAN DCH 13
CTYP TMDI
CARD 05
PORT 1
DES ASTERIX
USR PRI
DCHL 5
OTBF 32
PARM RS232 DTE
DRAT 64KC
CLOK EXT
IFC ISGF
PINX_CUST 0
ISDN_MCNT 300
CLID OPT0
CO_TYPE STD
SIDE USR
CNEG 1
RLS ID **
RCAP COLP NDI
MBGA NO
OVLR NO
OVLS NO
T310 120
T200 3
T203 10
N200 3
N201 260
K 7
I believe it's a clocking issue.
I have two PRI Providers.
The Option11c's Loop5 SLIPD counter is incrementing.
Setup configuration below.
Hoping someone can point me in the right direction...
THanks...
Option11c has 4 x TMDI Cards (Loop 2-5) Clocking is Locked on LOOP 3
Asterisk Box has 2 x Sangoma A101DE Cards (Span 1 & 2)
3 x PRI circuits from Windstream (TelcoA)
1 x PIR Circuit from AT&T (TelcoB).
The 3 PRI's from Windstream terminate in our Option11c (Loops 2,3, & 4 (TMDI Cards)).
The 4th PRI from AT&T terminates in our Asterisk Box (Span 1 (Sangoma A101DE Card)).
Loop 5 (TMDI Card) in the Option11c is connected to Span 2 (Sangoma A101DE Card)
(OK) TelcoA(M)--(NI2)--(C)[Loop2]Option11c
(OK) TelcoA(M)--(NI2)--(C)[Loop3]Option11c(ssck 0 Locked)
(OK) TelcoA(M)--(NI2)--(C)[Loop4]Option11c
(Issue) Asterisk[Span2](M)--(Q.SIG)--(C)[Loop5]Option11c
(OK) TelcoB(M)--(NI2)--(C)[SPan1]Asterisk
(M)-Master
(C)-Client
[System.conf]
loadzone=us
defaultzone=us
#Sangoma A101 port 1 [slot:4 bus:2 span:1] <wanpipe1>
span=1,1,0,esf,b8zs
bchan=1-23
echocanceller=mg2,1-23
hardhdlc=24
#Sangoma A101 port 1 [slot:4 bus:4 span:2] <wanpipe2>
span=2,2,0,esf,b8zs (I've changed to span=2,0,0,esf,b8zs with same issue)
bchan=25-47
echocanceller=mg2,25-47
hardhdlc=48
[chan_dahdi.conf]
[trunkgroups]
[channels]
context=default
usecallerid=yes
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
canpark=yes
cancallforward=yes
callreturn=yes
echocancel=yes
echocancelwhenbridged=yes
relaxdtmf=yes
rxgain=0.0
txgain=0.0
group=1
callgroup=1
pickupgroup=1
immediate=no
;Sangoma A101 port 1 [slot:4 bus:2 span:1] <wanpipe1>
switchtype=national
context=from-pstn
group=0
echocancel=yes
signalling=pri_cpe
channel =>1-23
;Sangoma A101 port 1 [slot:4 bus:4 span:2] <wanpipe2>
switchtype=qsig
context=from_nortel
group=1
echocancel=yes
signalling=pri_net
channel =>25-47
[DEBUG SPAN 2]
PRI Span: 2 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 2 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 2 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 2 SAPI/TEI=0/0 Kick starting link
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 2 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 2 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 2 SAPI/TEI=0/0 Kick starting link
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 2 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 2 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 2 SAPI/TEI=0/0 Kick starting link
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 2 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 2 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 2 SAPI/TEI=0/0 Kick starting link
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 2 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 2 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 2 SAPI/TEI=0/0 Kick starting link
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 Changing from state 4(TEI assigned) to 5(Awaiting establishment)
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 Sending SABME
PRI Span: 2 TEI=0 MDL-ERROR (G): T200 expired N200 times sending SABME in state 5(Awaiting establishment)
PRI Span: 2 Changing from state 5(Awaiting establishment) to 4(TEI assigned)
PRI Span: 2 TEI=0 DL event: Q931_DL_EVENT_DL_RELEASE_IND(3)
PRI Span: 2 TEI=0 Got SABME from cpe peer.
PRI Span: 2 TEI=0 Sending UA
PRI Span: 2 Changing from state 4(TEI assigned) to 7(Multi-frame established)
PRI Span: 2 TEI=0 DL event: Q931_DL_EVENT_DL_ESTABLISH_IND(1)
Span 2: Processing event PRI_EVENT_DCHAN_UP
== Primary D-Channel on span 2 up
PRI Span: 2
PRI Span: 2 < Protocol Discriminator: Q.931 (8) len=8
PRI Span: 2 < TEI=0 Call Ref: len= 2 (reference 0/0x0) (Sent from originator)
PRI Span: 2 < Message Type: RESTART (70)
PRI Span: 2 < [79 01 87]
PRI Span: 2 < Restart Indicator (len= 3) [ Ext: 1 Spare: 0 Resetting All DS1 Facilities (7) ]
PRI Span: 2 Received message for call 0x203d0200 on link 0x2b42ec164300 TEI/SAPI 0/0
PRI Span: 2 -- Processing Q.931 Restart
PRI Span: 2 -- Processing IE 121 (cs0, Restart Indicator)
PRI Span: 2 q931.c:8537 post_handle_q931_message: Call 0 enters state 62 (Restart). Hold state: Idle
PRI Span: 2 q931.c:5319 restart_ack: Call 0 enters state 0 (Null). Hold state: Idle
PRI Span: 2
PRI Span: 2 > DL-DATA request
PRI Span: 2 > Protocol Discriminator: Q.931 (8) len=8
PRI Span: 2 > TEI=0 Call Ref: len= 2 (reference 0/0x0) (Sent to originator)
PRI Span: 2 > Message Type: RESTART ACKNOWLEDGE (78)
PRI Span: 2 TEI=0 Transmitting N(S)=0, window is open V(A)=0 K=7
PRI Span: 2
PRI Span: 2 > Protocol Discriminator: Q.931 (8) len=8
PRI Span: 2 > TEI=0 Call Ref: len= 2 (reference 0/0x0) (Sent to originator)
PRI Span: 2 > Message Type: RESTART ACKNOWLEDGE (78)
PRI Span: 2 > [79 01 87]
PRI Span: 2 > Restart Indicator (len= 3) [ Ext: 1 Spare: 0 Resetting All DS1 Facilities (7) ]
Span 2: Processing event PRI_EVENT_RESTART
-- Restart requested on entire span 2
[Loop5 PRI Channel 1]
DES ASTERIX
TN 005 01
TYPE TIE
CDEN SD
CUST 0
TRK PRI
PDCA 1
PCML MU
NCOS 3
RTMB 5 1
B-CHANNEL SIGNALING
TGAR 1
AST NO
IAPG 0
CLS CTD DTN CND WTA LPR APN THFD HKD
P10 VNL
TKID
[Loop5 DCH 13]
ADAN DCH 13
CTYP TMDI
CARD 05
PORT 1
DES ASTERIX
USR PRI
DCHL 5
OTBF 32
PARM RS232 DTE
DRAT 64KC
CLOK EXT
IFC ISGF
PINX_CUST 0
ISDN_MCNT 300
CLID OPT0
CO_TYPE STD
SIDE USR
CNEG 1
RLS ID **
RCAP COLP NDI
MBGA NO
OVLR NO
OVLS NO
T310 120
T200 3
T203 10
N200 3
N201 260
K 7