Technical data

Configuring and Managing Routers with Site Manager

2-24 117347-A Rev. A

To change the default modem initialization string for an ARN V.34 console

modem port:

1. In the Conﬁguration Manager window, choose Platform > V34 Modem.

The Conﬁguration Manager displays the following warning message about

editing the AT modem initialization string.

Table 2-1. ARN V.34 Console Modem Defaults

Modem Signal/Parameter Value

Clear To Send (CTS) On

Data Terminal Ready (DTR) Set to answer all incoming calls.

Data Carrier Detect (DCD) or RLSD On while carrier is present. (The ARN uses DCD

to detect modem connect and disconnect.)

Data Set Ready (DSR) On

Ready to Send (RTS) Ignored

Synchronous/Asynchronous Mode Asynchronous

AutoAnswer Answer on two rings with DTR active.

Local Character Echo Off

Supervisory Functions Off

Baud Rate 9600

Data Bits 8

Stop Bits 1

Parity None