> [ 00 01 01 01 ]

> Supervisory frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 000 P/F: 1
> 0 bytes of data
chch1*CLI>
< [ 00 01 01 01 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 000 P/F: 1
< 0 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 0 to (but not including) 0
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Got RR response to our frame
-- Restarting T203 timer
chch1*CLI>
< [ 02 01 00 00 08 02 00 fe 05 04 03 80 90 a3 18 03 a1 83 81 1e 02 a1 90 6c 05 00 80 38 35 35 70 05 80 38 33 39 39 7c 02 90 90 7d 02 91 81 9d 32 01 80 ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1
< N(S): 000   0: 0
< N(R): 000   P: 0
< 45 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 0 to (but not including) 0
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
< Protocol Discriminator: Q.931 (8)  len=45
< Call Ref: len= 2 (reference 254/0xFE) (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)
<                                User information layer 1: A-Law (35)
< [18 03 a1 83 81]
< Channel ID (len= 5) [ Ext: 1  IntID: Implicit  PRI  Spare: 0  Preferred  Dchan: 0
<                        ChanSel: As indicated in following octets
<                       Ext: 1  Coding: 0  Number Specified  Channel Type: 3
<                       Ext: 1  Channel: 1 ]
< [1e 02 a1 90]
< Progress Indicator (len= 4) [ Ext: 1  Coding: Non-ITU international standard (1)  0: 0  Location: Private network serving the local user (1)
<                               Ext: 1  Progress Description: Interworking with a public network. (16) ]
< [6c 05 00 80 38 35 35]
< Calling Number (len= 7) [ Ext: 0  TON: Unknown Number Type (0)  NPI: Unknown Number Plan (0)
<                           Presentation: Presentation permitted, user number not screened (0)  '855' ]
< [70 05 80 38 33 39 39]
< Called Number (len= 7) [ Ext: 1  TON: Unknown Number Type (0)  NPI: Unknown Number Plan (0)  '8399' ]
< [7c 02 90 90]
< IE: Low-layer Compatibility (len = 4)
< [7d 02 91 81]
< IE: High-layer Compatibility (len = 4)
< [9d]
< Non-Locking Shift (len=01): Requested codeset 5
< [32 01 80]
[Jul 14 22:00:09] ERROR[3789]: chan_dahdi.c:11086 dahdi_pri_error: !! < Unknown IE 50 (cs5, len = 3)
-- Making new call for cr 254
-- Processing Q.931 Call Setup
-- Processing IE 4 (cs0, Bearer Capability)
-- Processing IE 24 (cs0, Channel Identification)
-- Processing IE 30 (cs0, Progress Indicator)
-- Processing IE 108 (cs0, Calling Party Number)
-- Processing IE 112 (cs0, Called Party Number)
-- Processing IE 124 (cs0, Low-layer Compatibility)
-- Processing IE 125 (cs0, High-layer Compatibility)
-- Processing IE 50 (cs5, Unknown Information Element)
!! Unknown IE 50 (cs5, Unknown Information Element)
q931.c:3545 q931_receive: call 254 on channel 1 enters state 6 (Call Present)
Sending Receiver Ready (1)

> [ 02 01 01 02 ]

> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 001 P/F: 0
> 0 bytes of data
-- Restarting T203 timer
q931.c:2810 q931_call_proceeding: call 254 on channel 1 enters state 9 (Incoming Call Proceeding)

> [ 00 01 00 02 08 02 80 fe 02 18 03 a9 83 81 ]

> Informational frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> N(S): 000   0: 0
> N(R): 001   P: 0
> 10 bytes of data
Stopping T_203 timer
Starting T_200 timer
-- Restarting T200 timer
> Protocol Discriminator: Q.931 (8)  len=10
> Call Ref: len= 2 (reference 254/0xFE) (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: As indicated in following octets
>                       Ext: 1  Coding: 0  Number Specified  Channel Type: 3
>                       Ext: 1  Channel: 1 ]
    -- Accepting call from '855' to '8399' on channel 0/1, span 1
    -- Executing [8399@incoming:1] NoOp("DAHDI/1-1", "855") in new stack
    -- Executing [8399@incoming:2] Progress("DAHDI/1-1", "") in new stack
chch1*CLI>
> [ 00 01 02 02 08 02 80 fe 03 1e 02 81 88 ]

> Informational frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> N(S): 001   0: 0
> N(R): 001   P: 0
> 9 bytes of data
Starting T_200 timer
-- Restarting T200 timer
> Protocol Discriminator: Q.931 (8)  len=9
> Call Ref: len= 2 (reference 254/0xFE) (Terminator)
> Message type: PROGRESS (3)
> [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) ]
    -- Executing [8399@incoming:3] Answer("DAHDI/1-1", "") in new stack
q931.c:2943 q931_connect: call 254 on channel 1 enters state 10 (Active)

> [ 00 01 04 02 08 02 80 fe 07 18 03 a9 83 81 1e 02 81 82 ]

> Informational frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> N(S): 002   0: 0
> N(R): 001   P: 0
> 14 bytes of data
Starting T_200 timer
-- Restarting T200 timer
> Protocol Discriminator: Q.931 (8)  len=14
> Call Ref: len= 2 (reference 254/0xFE) (Terminator)
> Message type: CONNECT (7)
> [18 03 a9 83 81]
> Channel ID (len= 5) [ Ext: 1  IntID: Implicit  PRI  Spare: 0  Exclusive  Dchan: 0
>                        ChanSel: As indicated in following octets
>                       Ext: 1  Coding: 0  Number Specified  Channel Type: 3
>                       Ext: 1  Channel: 1 ]
> [1e 02 81 82]
> 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: Called equipment is non-ISDN. (2) ]
    -- Executing [8399@incoming:4] Wait("DAHDI/1-1", "2") in new stack
chch1*CLI>
< [ 00 01 01 02 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 001 P/F: 0
< 0 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 0 to (but not including) 1
-- ACKing packet 0, new txqueue is 1 (-1 means empty)
-- Waiting for acknowledge, restarting T200 counter
-- Restarting T200 timer
-- Restarting T203 timer
chch1*CLI>
< [ 00 01 01 04 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 002 P/F: 0
< 0 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 0 to (but not including) 2
-- ACKing packet 1, new txqueue is 2 (-1 means empty)
-- Stopping T203 counter since we got an ACK
-- Waiting for acknowledge, restarting T200 counter
-- Restarting T200 timer
-- Restarting T203 timer
chch1*CLI>
< [ 00 01 01 06 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 003 P/F: 0
< 0 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 1 to (but not including) 3
-- ACKing packet 2, new txqueue is -1 (-1 means empty)
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Restarting T203 timer
chch1*CLI>
< [ 02 01 02 06 08 02 00 fe 0f ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1
< N(S): 001   0: 0
< N(R): 003   P: 0
< 5 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 2 to (but not including) 3
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
< Protocol Discriminator: Q.931 (8)  len=5
< Call Ref: len= 2 (reference 254/0xFE) (Originator)
< Message type: CONNECT ACKNOWLEDGE (15)
Sending Receiver Ready (2)

> [ 02 01 01 04 ]

> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 002 P/F: 0
> 0 bytes of data
-- Restarting T203 timer
T203 counter expired, sending RR and scheduling T203 again
Sending Receiver Ready (2)

> [ 00 01 01 05 ]

> Supervisory frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 002 P/F: 1
> 0 bytes of data
chch1*CLI>
< [ 00 01 01 07 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 003 P/F: 1
< 0 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 2 to (but not including) 3
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Got RR response to our frame
-- Restarting T203 timer
    -- Executing [8399@incoming:5] NoOp("DAHDI/1-1", "") in new stack
    -- Executing [8399@incoming:6] GotoIf("DAHDI/1-1", "0?unavail") in new stack
    -- Executing [8399@incoming:7] VoiceMailMain("DAHDI/1-1", "") in new stack
    -- <DAHDI/1-1> Playing 'vm-login.gsm' (language 'en')
chch1*CLI>
< [ 02 01 04 06 08 02 00 fe 45 08 02 81 90 ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1
< N(S): 002   0: 0
< N(R): 003   P: 0
< 9 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 2 to (but not including) 3
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
< Protocol Discriminator: Q.931 (8)  len=9
< Call Ref: len= 2 (reference 254/0xFE) (Originator)
< Message type: DISCONNECT (69)
< [08 02 81 90]
< Cause (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  Spare: 0  Location: Private network serving the local user (1)
<                  Ext: 1  Cause: Normal Clearing (16), class = Normal Event (1) ]
-- Processing IE 8 (cs0, Cause)
q931.c:3820 q931_receive: call 254 on channel 1 enters state 12 (Disconnect Indication)
Sending Receiver Ready (3)

> [ 02 01 01 06 ]

> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 003 P/F: 0
> 0 bytes of data
-- Restarting T203 timer
    -- Channel 0/1, span 1 got hangup request, cause 16
[Jul 14 22:00:17] WARNING[3828]: app_voicemail.c:8741 vm_authenticate: Couldn't read username
NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Disconnect Indication, peerstate Disconnect Request
q931.c:2961 q931_release: call 254 on channel 1 enters state 19 (Release Request)

> [ 00 01 06 06 08 02 80 fe 4d 08 02 81 90 ]

> Informational frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> N(S): 003   0: 0
> N(R): 003   P: 0
> 9 bytes of data
Stopping T_203 timer
Starting T_200 timer
-- Restarting T200 timer
> Protocol Discriminator: Q.931 (8)  len=9
> Call Ref: len= 2 (reference 254/0xFE) (Terminator)
> Message type: RELEASE (77)
> [08 02 81 90]
> Cause (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  Spare: 0  Location: Private network serving the local user (1)
>                  Ext: 1  Cause: Normal Clearing (16), class = Normal Event (1) ]
    -- Hungup 'DAHDI/1-1'
chch1*CLI>
< [ 00 01 01 08 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 004 P/F: 0
< 0 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 2 to (but not including) 4
-- ACKing packet 3, new txqueue is -1 (-1 means empty)
-- Since there was nothing left, stopping T200 counter
-- Nothing left, starting T203 counter
-- Restarting T203 timer
chch1*CLI>
< [ 02 01 06 08 08 02 00 fe 5a 08 02 81 90 ]

< Informational frame:
< SAPI: 00  C/R: 1 EA: 0
<  TEI: 000        EA: 1
< N(S): 003   0: 0
< N(R): 004   P: 0
< 9 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 3 to (but not including) 4
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
< Protocol Discriminator: Q.931 (8)  len=9
< Call Ref: len= 2 (reference 254/0xFE) (Originator)
< Message type: RELEASE COMPLETE (90)
< [08 02 81 90]
< Cause (len= 4) [ Ext: 1  Coding: CCITT (ITU) standard (0)  Spare: 0  Location: Private network serving the local user (1)
<                  Ext: 1  Cause: Normal Clearing (16), class = Normal Event (1) ]
-- Processing IE 8 (cs0, Cause)
q931.c:3760 q931_receive: call 254 on channel 1 enters state 0 (Null)
NEW_HANGUP DEBUG: Calling q931_hangup, ourstate Null, peerstate Null
NEW_HANGUP DEBUG: Destroying the call, ourstate Null, peerstate Null
Sending Receiver Ready (4)

> [ 02 01 01 08 ]

> Supervisory frame:
> SAPI: 00  C/R: 1 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 004 P/F: 0
> 0 bytes of data
-- Restarting T203 timer
T203 counter expired, sending RR and scheduling T203 again
Sending Receiver Ready (4)

> [ 00 01 01 09 ]

> Supervisory frame:
> SAPI: 00  C/R: 0 EA: 0
>  TEI: 000        EA: 1
> Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
> N(R): 004 P/F: 1
> 0 bytes of data
chch1*CLI>
< [ 00 01 01 09 ]

< Supervisory frame:
< SAPI: 00  C/R: 0 EA: 0
<  TEI: 000        EA: 1
< Zero: 0     S: 0 01: 1  [ RR (receive ready) ]
< N(R): 004 P/F: 1
< 0 bytes of data
Handling message for SAPI/TEI=0/0
-- ACKing all packets from 3 to (but not including) 4
-- Since there was nothing left, stopping T200 counter
-- Stopping T203 counter since we got an ACK
-- Nothing left, starting T203 counter
-- Got RR response to our frame
-- Restarting T203 timer
chch1*CLI>