
Excalibur Multirate DAP Installation and Operation
5-50
ISDN Dial Parameters
The Dial submenu contains the parameters which control the operation of the ISDN
IDBU feature. Table 5-15 lists these parameters along with their possible settings.
Parameters are listed in the order they appear on the screen. The screen abbreviation for
each parameter is shown in parenthesis.
Table 5-15. ISDN Dial Parameters
Parameter Possible Settings
Switch Type (Swtch) National ISDN-1, Northern Telecom
DMS-100, AT&T 5ESS
Dial Mode (DMode) Excalibur ISDN, Excalibur Switched
56, ISDN*
Transmit Clock (TxClk) External, Slave
Call Progress (Prgrs) Enabled, Disabled
Automatic Dial (ADial) DDS Down, No Signal, Network
Down, DTR, None
Automatic Dial Timer (ADTim) 5, 15, 30, 60 seconds
Switch to Dial (SDial) Always, DTR On
Automatic Disconnect (Disc) No DTR, None
Retry Attempts (Retry) 0 to 9
Dedicated Line Test (LTest) None, DDS Up
Line Test Interval (LTInv) 5, 10, 15, 30 minutes
Answer Calls (Answr) Always, Never, DDS Line or Local
Loop Down, No Signal
Port RTS-DCD Simulation (Port) Disabled, V.13
* This parameter appears on the screen only when the service is set for DDS, DDS-
SC, CC64, LDM, or LADC.
The following sections explain the function of each Dial parameter.
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