SoftPhoneApp not only enables the full feature set on ChannelPBX on your Android phone or tablet but has a raft of other features including.

Voice and Video Calling
• Make superior voice and conference calls
• View, send and receive HD video in up to 720p
• Standard telephony features include speakerphone, mute and hold functions, multiple call support, call transfer, merge and split calls, and more
• Call display and voicemail indicator
• Call history with a list of received, missed and dialed calls, and integrated in the native call history
• Support for DTMF: the ability to enter numbers to use an auto attendant

Instant Messaging and Presence
• Send and receive messages in real-time and see when contacts are available
• Set your presence status so team members know how and when to get a hold of you best
• XMPP and SIP account support
• Expand a private chat to a group chat with up to ten contacts
Enhanced Contact Management
• Manage, sort and filter contacts with support for contact avatars
• Synchronize SoftPhoneApp contacts with your devices Contact list
• Add a contact during a call

Optimized Interface
• Navigate contacts, favourites, messages, call history, and dialpad with a simple touch
• Multitask with ease using multi-window support – display a second app side-by-side with SoftPhoneApp

Increased Battery Life
• Enjoy zero battery life impact when SoftPhoneApp is in the background with our push services
Security and Network Traversal
• Secure communications across voice, video and messaging with encryption via TLS and SRTP for signalling and media
• Firewall traversal and compliance with the latest standards (STUN, ICE, TURN)
• Secure connection to provisioning, messaging/presence servers

Accessories
The following accessories are supported:
• Headset with microphone (including Bluetooth™): SoftPhoneApp uses the ear-piece and microphone on the headset.
• Headphones (no microphone): SoftPhoneApp uses the ear-piece on the headphone and the built-in microphone.