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Настраиваю поток е1 с городской АТС. Станция S8600
Входящие звонки работают нормально, а исходящие ведут себя как-то странно. При наборе через транк е1 идет отбой 1012.
причем если позвонить на этот тел снаружи, то звонок проходит нормально, если сразу после входящего звонка сделать исходящий, то он тоже проходит нормально, а через минуту-две, уже не возможно позвонить наружу
Вопрос, где рыть??
DS1 CIRCUIT PACK
Location: 01B14 Name: e1_1
Bit Rate: 2.048 Line Coding: hdb3
Signaling Mode: isdn-pri
Connect: pbx Interface: user
TN-C7 Long Timers? n Country Protocol: 1
Interworking Message: PROGress Protocol Version: d
Interface Companding: alaw CRC? y
Idle Code: 11111111
DCP/Analog Bearer Capability: 3.1kHz
T303 Timer(sec): 4
Slip Detection? y Near-end CSU Type: other
Echo Cancellation? y
EC Direction: inward
EC Configuration: 4
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TRUNK GROUP
Group Number: 4 Group Type: isdn CDR Reports: y
Group Name: e1_1 COR: 1 TN: 1 TAC: *04
Direction: two-way Outgoing Display? n Carrier Medium: PRI/BRI
Dial Access? y Busy Threshold: 255 Night Service:
Queue Length: 0
Service Type: public-ntwrk Auth Code? n TestCall ITC: rest
Far End Test Line No:
TestCall BCC: 4
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Group Type: isdn
TRUNK PARAMETERS
Codeset to Send Display: 6 Codeset to Send National IEs: 6
Max Message Size to Send: 260 Charge Advice: none
Supplementary Service Protocol: a Digit Handling (in/out): enbloc/enbloc
Trunk Hunt: cyclical
Digital Loss Group: 13
Incoming Calling Number - Delete: Insert: Format:
Bit Rate: 1200 Synchronization: async Duplex: full
Disconnect Supervision - In? y Out? y
Answer Supervision Timeout: 0
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TRUNK FEATURES
ACA Assignment? n Measured: none Wideband Support? n
Maintenance Tests? n
Data Restriction? y NCA-TSC Trunk Member:
Send Name: n Send Calling Number: y
Used for DCS? n Send EMU Visitor CPN? n
Suppress # Outpulsing? n Format: public
Outgoing Channel ID Encoding: preferred UUI IE Treatment: service-provider
Replace Restricted Numbers? n
Replace Unavailable Numbers? n
Send Connected Number: n
Hold/Unhold Notifications? n
Send UUI IE? y Modify Tandem Calling Number? n
Send UCID? n
Send Codeset 6/7 LAI IE? y Ds1 Echo Cancellation? n
Apply Local Ringback? n US NI Delayed Calling Name Update? n
Network (Japan) Needs Connect Before Disconnect? n
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QSIG TRUNK GROUP OPTIONS
SBS? n