Samsung SPH-D710 User Guide - Page 54

 Deactivate Speaker to use the phone's earpiece. Warning: Because of higher volume levels, do not place the phone near your ear during speakerphone use. ● Mute: Mute the microphone during an active call. Tap again to unmute the microphone. Note: If Mute is activated, the speaker mode is deactivated. ● Bluetooth: Route the phone's audio through a connected Bluetooth headset (On) or through the speaker (Off).  When the call is routed to a Bluetooth headset, the current call area shows the Bluetooth call icon . Note: The Headset button is activated to show the current call is routed to the connected Bluetooth headset.  To route the current call back to the phone, tap Headset to temporarily use the phone. Tap it again to route the call back to the connected Bluetooth headset.  When Bluetooth or the Bluetooth headset is turned off, the call is routed through either the earpiece or speaker. ● Press select it. during a call to display a list of additional in-call features. Tap an option to  Contacts: Display your contacts list. Set Up Speed Dialing Your phone can store up to nine phone numbers in speed dial locations. Assign a Speed Number to a Contact 1. Press > > Contacts. Touch an entry to select it. 2. Touch > More > Set speed dial. 3. Touch the list menu under Number to select a number from the contact to assign to speed dial. 4. Touch the list menu under Location to assign the number to a speed dial location. 5. Touch Save. Phone Calls 42