User's Manual

Table Of Contents

AXELL BSF-4004 BSF0038 SERIES REPEATER

PRODUCT DESCRIPTION AND USER’S MANUAL

5.4.2.2 Circuit Switched Modem (PSTN/GSM)

Using a circuit switched modem requires a landline connection be present at the site (for PSTN) or a

SIM card supporting this feature (for wireless).

Communication Setup

1. From Device:Method select STD:DTC (Stadnard AT:DataCall).

2. In the modem initialization string type: AT+CBST=7,0,1.

3. Click Apply.

Verify Circuit Switched Modem Functionality

1. Use the ACT RCD command via the Axell Shell or via Terminal to launch a modem restart (if

logged in, restart will be performed on the first logout).

2. Dial the modem number (if PSTN) or the data number (if SIM card).

3. Verify modem LEDs are lit correctly (model dependent).

4. Use any ACT command using the RMC or other Terminal to test connectivity and

responsiveness.

5.4.2.3 SIM-card Using Single Numbering Scheme

If using SNS (Single Numbering Scheme), calls to the modem within the network are automatically

classified as DATA. However, if calling from outside the network, you must first verify how its

interfaces handle the VOICE vs. DATA bearing. This cannot be solved at remote level. The external

network administrator must provide the above information.