Specifications

Quick Start Guide Installation and Operation Manual
2 Configuring ASMi-52CQ ASMi-52CQ Ver. 2.12
Configuring the DTE Interface
To configure the ASMi-52CQ DTE interface (serial, E1 or T1), refer to the
appropriate section below.
Configuring the Serial Interface
³ To configure the serial interface:
• In the Modem Setup menu, move the cursor to DATA RATE field by pressing
<Tab> and select the desired transmission rate by pressing <F> or <B>.
Configuring the E1 Interface
³ To configure the E1 parameters:
1. In the Modem Setup menu, move the cursor to NEXT PARMETERS (E1) field by
pressing <Tab> and select YES by pressing <F> or <B>.
The Modem Setup Menu: E1 Parameters screen appears.
2. Configure the following E1 parameters:
 Framing mode
 Sync (sync loss recovery time)
 CRC-4 error checking
 Idle code
 Time Slot Assign
 Unit Identical Set
 E1 timeslots: Assign each E1 timeslot to carry data or idle code.
• Timeslot 0 may be looped or transparent.
• When operating with G732S framing, timeslot 0 is always transparent and
timeslot 16 is always connected.
• When operating opposite ASMi-52CQ with V.35 interface, assign at least
three timeslots, not including timeslot 0 to carry data.
Configuring the T1 Interface
1. In the Modem Setup menu, move the cursor to NEXT PARMETERS (T1) field by
pressing <Tab> and select YES by pressing <F> or <B>.
The Modem Setup menu: T1 Parameters screen appears.
2. Configure the following T1 parameters:
 Framing mode
 Line coding
 Idle Code
 Time Slot Assign
Note