Call Functions 513. Tap Putting “Number” on hold to put the first call onhold.4. Join the first two callers into a single multi-party call bytapping Merge .5. To temporarily leave the conference call, tap Hold.To rejoin the conference call tap Unhold .6. Tap to end the call.Using the Speakerphone During an Active CallWhile in an active call, it is possible to enable thespeakerphone feature.1. Tap Speaker .The Speaker button now appears as and thespeakerphone is activated.2. Use the Volume keys (located on the left side of yourphone) to adjust the volume.3. To deactivate the speakerphone, tap Speaker .MergeHoldUnholdSpeakerSpeakerSpeaker