User Guide for the SIP-T48G IP Phone61To un-mute a call:Press again to un-mute the call.Call Hold/ResumeYou can place an active call on hold. Only one active call can be in progress on the phone at any time. Other callscan be made and received while placing the original call on hold. When you place a call on hold, your IP PBX mayplay music to the other party while waiting.To place a call on hold:1. Press or tap the Hold soft key during a call.The touch screen indicates that the call is on hold.Note The phone will beep softly every 30 seconds to remind you that you still have a call on hold.To resume a held call:1. Press or tap the Resume soft key.Multiple Calls on Hold:If multiple calls are placed on hold, do one of the following:• Tap the desired call, and then press or tap the Resume soft key to retrieve it.• Tap the desired call, and then tap the corresponding line key to retrieve it.
