User guide

Rev 1.1

Call forwarding of incoming mobile calls

Call forwarding is a mobile network service which allows incoming calls to be routed in the network to

an alternative number (such as a voicemail box) when certain criteria are met.

In concert with your service provider, the terminal allows you to control various aspects of the call

forwarding service. The various forwarding criteria are not mutually exclusive and can be used in

combination to divert different types of call to separate numbers.

These commands may be entered by dialling on the connected phone or entering “ATD” followed by

the command using the USB.

Call forwarding commands are composed as follows:

(Command prefix)[Action]*<Phone number>*<Service>#

The service type allows you to optionally specify one or more particular types of incoming call to

forward.

Service type code

Voice only 11

Fax only 13

SMS only 16

SMS+FAX 12

Voice+FAX 19

Voice+SMS+FAX 10

Data circuit async. 25

Data circuit sync. 24

PAD 27

Packet 26

Data circuit async+PAD 21

Data circuit sync.+packet 22

Data circuit asyn.+sync.+PAD 20

All services (omit code)

Call forwarding examples:

• To register a new number and activate call forwarding when busy (to the phone number 01234

567890):

01234567890

• To deactivate call forwarding when busy: #67

• To reactivate call forwarding when busy to 01234 567890 again:

[ACTION] criteria:

Forward unconditionally 21

Forward when busy 67

Forward when no reply 61

Forward when signal lost 62

Forward all calls 002

Forward all conditional types 004

Command prefixes:

Activate

Deactivate #

Unregister and deactivate ##

Check status (interrogate)¹

¹ Interrogation is only possible via USB connection.