Samsung SGH-T999MBATMB - Manual (Page 91)

Call Functions and Contacts List 85
Adjusting Noise Reduction
During a call it may be necessary to adjust the noise
reduction feature. Activating this feature can improve the
quality of your conversation by reducing ambient noise.
1. Press and then tap Noise reduction off to toggle
the status and activate the feature.
2. Press and then tap Noise reduction on to toggle
the status and deactivate the feature.
Multi-Party calls
Making a Multi-Party Call
A multi-party call is a network service that multiple people to
participate in a multi-party or conference call.
For further details about subscribing to this service, contact
T-Mobile customer service.
Setting up a Multi-Party Call
1. From the Home screen, tap .
2. Dial the number for the first participant and tap
.
3. Tap Add call, enter the second phone number and
tap . The first caller is placed on hold.
4. Wait for the second caller to answer the incoming call
and tap Merge. The two calls are now joined into a
multi-party call and display in the order in which they
were called.
Important! Multiple callers can be joined to a single multi-
party line. Additional callers participate in a new
Multiparty session and are held in conjunction with
the previous multiparty call. You can swap or place
each multi-party call on hold.