Extension dialling - saves time with short 3-4 digits extension dialing

Ring Groups - create groups of extensions that will ring together

Pickup Groups - the ability to pull a ringing call to the phone you are currently on

Follow Me - never miss a call with customised call forwarding settings

Call Waiting - alerts of an incoming call while participating in another call

Voicemail - a centralized system of managing telephone messages

IVR - Interactive Voice Response - technology that allows a computer to detect voice and touch tones using a normal phone call. The IVR system can respond with pre-recorded or dynamically generated audio to further direct callers on how to proceed

Music on Hold - play recorded music to fill the silence that would be heard by telephone callers who have been placed on hold

Conferencing - a call in which the calling party wishes to have more than one called party listen in to the audio portion of the call

Free Trial - can I try this service for free without any obligation