Ericsson R250s Pro User Manual

Page 99

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GSM Pro

To make an alert call during an ongoing group call

1. Press and hold the

A L E R T

B U T T O N

for one second.

The call is set up and the number dialled is shown in the display.

2. Press

N O

to end the call.

Group Conversation Limit

The group conversation limit allows the service administrator to set a time-

limit for group calls. This is an useful feature if the initiator of the call should

forgets to end the call. Please contact your service administrator for more

information.

Your phone allows you to handle more than one call simultaneously. This

means that you can put a call that is in progress on hold, while you make or

answer a second call, and then switch between the two calls. See “Handling

More than One Call Simultaneously” on page 74.

The GSM Pro Wireless Dispatch Console is an additional product for GSM

Pro users. A dispatch console located in an office e.g. makes it easy to com-

municate with and manage personnel in the field.

The Wireless Dispatch Console consists of a PC, dispatcher software, a

R250s PRO and a headset. The software runs under standard Windows 95/98/

NT operating system and can co-exist with other Windows programs. The

software supports ordinary phone calls, group calls, text messages (SMS) and

special display of alert calls.

As the name implies, the Wireless Dispatch Console requires no fixed tele-

phone lines for its operation and is therefore suited for both fixed and mobile

equipment.

For more information, please contact your GSM network operator.

HANDLING MORE THAN ONE CALL

GSM PRO WIRELESS DISPATCH CONSOLE