ADTRAN 1200051L6 User Manual
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Appendix C: Status Buffer Messages
61200051L1-1D
ISU 2x64 Dual Port ISDN Service Unit User Manual
105
Need 64K call
The BONDING protocol requires the ISU 2x64 to be configured
for a 64kbps data call type.
Negotiation fail
The BONDING negotiation has failed.
NETWORK BUSY
The ISDN switch is busy and unable to process a call.
NETWORK_CONGESTION
The phone network is currently congested.
NETWORK_OUT_OF_ORDER
The phone network is out of order.
No 48K Support
The ISU 2x64 does not support 48 kbps TLINK. Local DTE setup
error.
NO_CIRCUIT_AVAILABLE
The requested bearer channel is not available.
NONEXISTENT_MSG
Nonexistent message was sent by the ISU 2x64.
No Sreg number
Attempt to access an S register without specifying a specific S-reg-
ister (example: ATS=1).
No Sreg value
Attempt to change an S-register without specifying a value (ex-
ample: ATS2= ).
NO_ROUTE
The phone network was unable to find a route to the destination
number.
NO_USER_RESPONDING
The dialed number is not responding.
NORMAL_CLEARING
The network is disconnecting the current call.