Sony Ericsson S710a User Guide - Page 34

Calling To set a credit limit } Settings } the Calls tab } Time & Cost } Call Costs } More } Set Credit and enter your PIN2 } OK. Select Messaging or Normal. If you select Messaging, enter an amount } OK. Call priority service You can request a certain priority when you make a call, if you subscribe to the call priority service. Priority levels are defined by your service provider and are normally 0-4, where 0 is the highest priority. To check or change your standard priority level } Settings } the Calls tab } Manage Calls } Default Priority. The network sends available priority levels. Select a priority level. To change the priority for one call Enter the phone number you want to call. } More } Call Priority and select a priority. The number is called. Closed user groups The closed user group function is used to lower call costs. If you subscribe to closed user groups, it is cheaper on some networks to make calls within a call group. You can save ten groups. To add a group 1 } Settings } the Calls tab } Manage Calls } Closed Groups } Edit List } New Group } Add. 2 Enter the name of the user group } Continue. 3 Enter the index number } Save. You get the index number from your service provider. To call outside a closed user group } Settings } the Calls tab } Manage Calls } Closed Groups } Open Calls } On. When Off is selected, you can only call within the group. Additional calling functions Tone signals You can use telephone banking services or control an answering machine by sending tone signals (also known as DTMF tones or touch tones) during a call. • To send the tones, press the keys - , or . This is the Internet version of the user's guide. © Print only for private use. 33