2Select Options then select Swap 
to get back to Call 1 and put Call 2 on hold or select Join to have a 3 party conversation.
Caller Line Identity - showing/ hiding your mobile number (network dependent)
Most networks allow Caller Line Iden- tity feature (CLI). This feature allows the phone number or the identity of the caller to be displayed when a call comes in. Selecting Receiving caller ID allows to check the availability of this feature.
Receiving caller ID
You can check the availability of this feature on your network or subscrip- tion.
1Press 
. Select Settings.
2Select GSM Services 
.
3 Select Receiving caller ID 
.
The network then either returns Presentation availa- ble or Presentation una- vailable information.
Sending my ID
You can disable the sending of your own number on a call by call basis by adding #31# before the number you are dialling. You can also ask your service operator to always hide the sending of your mobile phone number. Once hidden by your opera- tor you can show your number, on a call by call basis, by typing *31# be- fore the number you are calling.
Please contact your service provider for more information.
Standard network setting
To reset the standard network setting and send your mobile ID,
1Press 
. Select Settings.
2Select GSM Services 
.
3 Select Sending my ID 
.
4 Select My settings 
.
5Select Preset 
. The phone resets and gets back to its original network setting.
Hiding or showing your number
1Press 
. Select Settings.
2Select GSM Services 
.
3 Select Sending my ID 
.
4 Select My settings 
.
5 Select Hide my ID or Show my ID 
.
Finding out your current ID status
1Press 
. Select Settings.
2Select GSM Services 
.
3Select Sending my ID 
.
4 Select Status 
.
Your current ID status is dis- played.
Mode of operation
This network dependent setting al- lows mobile operations to be either Standard or Modem type.
• Standard mode
The mobile tries to reach a GSM or a GPRS networks. If the mobile succeeds attaching a GPRS network, 
is dis- played on standby mode. The mobile can then send and receive voice calls and packet data calls.
To set the mode of operations to Standard:
1Press 
. Select Settings.
2 Select GSM Services.
3 Select Mode of operation 
.
4 Select Standard 
.
• Modem mode
The mobile tries to reach a GPRS net- works only (not the GSM networks).
Settings
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