не получается приживить плату DS1, для связи между АТС. Кто что подскажет.

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TRUNK GROUP

Group Number: 11 Group Type: isdn CDR Reports: y
Group Name: Def (Center) COR: 52 TN: 1 TAC: 83
Direction: two-way Outgoing Display? y
Dial Access? n Busy Threshold: 99 Night Service:
Queue Length: 0
Service Type: tie Auth Code? n TestCall ITC: rest
Far End Test Line No:
TestCall BCC: 4
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: c Digit Handling (in/out): enbloc/enbloc

Trunk Hunt: cyclical
Digital Loss Group: 13
Calling Number - Delete: Insert: Numbering Format: pub-unk
Bit Rate: 1200 Synchronization: async Duplex: full
Disconnect Supervision - In? y Out? n
Answer Supervision Timeout: 0