Ecom Instruments Ex-GSM 01 User Manual

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group of people having compatible devices. When your call is connected, the

person or group you are calling does not have to answer the phone. Besides

the GPRS counters, the phone registers only one-to-one calls in the recent call

list in Call log. The participants should confirm the reception of any communi-

cations where appropriate as there is no other confirmation whether the reci-

pient(s) have heard the call.

To check availability and costs, and to subscribe to the service, contact your

network operator or service provider. Note that roaming services may be more

limited than normal calls.

Before you can use the push to talk service, you must define the required push

to talk service settings.

While you are connected to the push to talk service, you can use the other

functions of the phone. The push to talk over cellular service is not connected

to traditional voice communication, and therefore many of the services available

for traditional voice calls (for example, voice mailbox) are not available for push

to talk over cellular communications.

10.3.6 E-Mails

You can use your mobile phone to send and receive e-mails. Information on

the availability and conditions of using the e-mail service can be obtained from

your network operator or service provider.

10.4 Access codes

• Security code

The security code (5 to 10 digits) protects your phone against unauthorized

use. The pre-set code is 12345. Change the code, and keep the new code

confidential and in a safe place separate from your phone. You can set

whether the phone requests the code. If you key in an incorrect security

code five times in succession, the phone ignores further entries of the code.

Wait for 5 minutes and key in the code again.

• PIN and PIN2 codes (4 to 8 digits), module PIN, and signing PIN

The personal identification number (PIN) code protects your SIM card against

unauthorized use. The PIN code is usually supplied with the SIM card.

Set the phone to request the PIN code each time the phone is switched on.

The PIN2 code may be supplied with the SIM card and is required to access

some functions.