Specifications

Configuring Modem Signals
11-4
Access Server Types and Supported Modem Signals
The following table lists the types of access servers and the modem signals that
each type supports. To determine the type of access server that you have, refer to
the software product description (SPD) for your access server.
Network Access Server Type Modem Signals Supported
Full MODEM CONTROL (Example:
DECserver 700-08 access server)
Request To Send (RTS)
Clear To Send (CTS)
Data Set Ready (DSR)
Data Terminal Ready (DTR)
Data Carrier Detect (DCD)
Speed Mode Indicator (SMI)
RING Indicator (RI)
Data Signal Rate Selector (DSRS)
MODEM CONTROL (Example:
Access Server 316 access server)
Supports one of two sets of signals (software
selectable):
• Set 1
— Request To Send (RTS)
— Clear To Send (CTS)
— Data Set Ready (DSR)
— Data Terminal Ready (DTR)
• Set 2
— Data Signal Rate Selector (DSRS)
— RING Indicator (RI)
— Data Carrier Detect (DCD)
— Data Terminal Ready (DTR)
DSR/DTR support (Example:
DECserver 90TL access server)
Data Set Ready (DSR)
Data Terminal Ready (DTR)