Telephone User Manual

ISDN Interfaces
Call Monitor Output for ISDN
7-40 Strata CTX I&M 06/04
BRI Call Monitor
The call-monitor jack located on the RBSU enables you to use a PC or ASCII terminal to monitor
the BRI, D-channel call setup, layer-2 and layer-3 data (refer to Figure 7-32 on page 7-37 for
information about connecting the monitor jack). Figures 7-35 and 7-36 provide examples of BRI
call setup message information that is available from the RBSU call-monitor jack.
Figure 7-35 Outgoing Call Setup Output of BRI Call Monitor
<U3>06;57’958 Tx :[SAPI]00 C [TEI]102 [FRAME]RR P [N(R)]021
<U3>06;57’970 Rx:[SAPI]00 R [TEI]102 [FRAME]RR F [N(R)]019
<U3>07;07’166 Rx:[SAPI]00 C [TEI]102 [FRAME]INFO [N(S)]021 [N(R)]019
PD = Q.931(08)
CR = 01 0F
MT = SETUP(05)
04 03 80 90 A2 6C 05 C1 33 30 37 32 96 7B 01 81 .....l..3072.{..
<U3>07;07’217 Tx :[SAPI]00 R [TEI]102 [FRAME]RR [N(R)]022
<U3>07;07’735 Tx :[SAPI]00 C [TEI]102 [FRAME]INFO [N(S)]019 [N(R)]022
PD = Q.931(08)
CR = 01 8F
MT = SETUP ACK(0D)
18 01 89 1E 02 80 88 34 01 00 32 01 C2 95 2A 24 .......4..2...*$
80 9E 14 44 49 41 4C 20 53 54 41 54 49 4F 4E 20 ...DIAL STATION
4E 4F 2E 20 4F 52 20 9E 0B 41 43 43 45 53 53 20 NO. OR ..ACCESS
43 4F 44 45 CODE
<U3>07;07’750 Rx:[SAPI]00 R [TEI]102 [FRAME]RR [N(R)]020
<U3>07;07’866 Rx:[SAPI]00 C [TEI]102 [FRAME]INFO [N(S)]022 [N(R)]020
PD = Q.931(08)
CR = 01 0F
MT = INFO(7B)
2C 01 31 ,.1
<U3>07;07’909 Tx :[SAPI]00 R [TEI]102 [FRAME]RR [N(R)]023
<U3>07;08’171 Rx:[SAPI]00 C [TEI]102 [FRAME]INFO [N(S)]023 [N(R)]020
PD = Q.931(08)
CR = 01 0F
MT = INFO(7B)
2C 01 30 ,.0
<U3>07;08’192 Tx :[SAPI]00 R [TEI]102 [FRAME]RR [N(R)]024
<U3>07;08’415 Rx:[SAPI]00 C [TEI]102 [FRAME]INFO [N(S)]024 [N(R)]020
PD = Q.931(08)
CR = 01 0F
MT = INFO(7B)
2C 01 30 ,.0
<U3>07;08’450 Tx :[SAPI]00 R [TEI]102 [FRAME]RR [N(R)]025
<U3>07;08’658 Rx:[SAPI]00 C [TEI]102 [FRAME]INFO [N(S)]025 [N(R)]020
PD = Q.931(08)
CR = 01 0F
MT = INFO(7B)
2C 01 35 ,.5
<U3>07;08’682 Tx :[SAPI]00 R [TEI]102 [FRAME]RR [N(R)]026
<U3>07;08’941 Tx :[SAPI]00 C [TEI]102 [FRAME]INFO [N(S)]020 [N(R)]026
PD = Q.931(08)
CR = 01 8F
MT = CALL PROC(02)
18 01 89 32 01 82 ...2..
<U3>07;08’958 Rx:[SAPI]00 R [TEI]102 [FRAME]RR [N(R)]021
<U3>07;09’086 Tx :[SAPI]00 C [TEI]102 [FRAME]INFO [N(S)]021 [N(R)]026
PD = Q.931(08)
CR = 01 8F
MT = ALERT(01)
18 01 89 1E 02 80 88 34 01 40 95 2A 0B 80 9E 08 .......4.@.*....
43 41 4C 4C 49 4E 47 20 CALLING
<U3>07;09’106 Rx:[SAPI]00 R [TEI]102 [FRAME]RR [N(R)]022
<U2>07;09’314 Tx :[SAPI]00 C [TEI]112 [FRAME]RR P [N(R)]000
<U4>07;09’318 Rx:[SAPI]00 C [TEI]112 [FRAME]RR P [N(R)]000
<U4>07;09’344 Tx :[SAPI]00 R [TEI]112 [FRAME]RR F [N(R)]000