Ericsson R310s manual Text Messages SMS, Enable To Send SMS, Operators may only allow, Phonee

Text Messages (SMS)

B

The Short Message Service (SMS) allows you to send and

receive text messages consisting of up to 160 characters.A

A useful feature in your phone is that you can sends

text

messages to a group which you have defined innyour phone

e

book. See “Groups” on page 36. Instead of calling or send-

s

i

o

one at a

ing a text message to the members of that groupt

U

time, you can simply send a single group SMS.

l

c

a

number to

If your SIM card does not contain the phonei

i a

your network service centre, you must specify the number

c

n

yourself. Otherwise you cannotr

reply to received messages

u

or send your own messages. See “Enable the Phone to

Send SMS” below.

m

e

m

may not be available on

Note! The Short Message Servicem

all networks. Somem

networko

operators may only allow

SMS to be sent withino

their own network.

Enable

C

C

to Send SMS

r

the Phonee

il

If you want to send or reply to a message, you need to make

sure thatf

o

operator’s Service centre number is

your networkb

set. Mostt

moderno SIM cards already contain this informa-

tion at the time of purchase. You can obtain the service cen-

tre

o

M

number from your network operator.

N

To activaten

a service centre number found in the list

1.

Scrolloto Messages, Y ES , Options, Y ES , Service Centres,

YE Ss.

s

2. Scroll to the number you want and press YE S.

3. i

c

Select Activate.

E

r

If no number is found in the list, you have to set the number yourself.

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