Telephony Features

• Dial, Hang-up, Redial
• Call Hold
• Call Mute
• Call Waiting
• Multiple calls - call swap
• Loudspeaker
• Do not Disturb
• Contact List - using local phonebook
• Call History - dialled, received, missed
• Add/Edit/Delete contacts
• Ringtones
• Multiple codecs - G711a/u law; GSM, iLBC, OPUS, ISAC

Advanced Features

• Multi-tasking capabilities - support incoming calls when using other apps
• Intelligent NAT Traversal
• End-to-end security using Acme Packet TSM
• Audio Quality Management
  • dynamic jitter buffer
  • in-call codec renegotiation
  • acoustic  echo suppression
  • voice activity detection
  • comfort noise generation
• Wi-Fi Signal Strength Monitoring
• DTMF - SIP Info; RTP Tones & Events
• Diffserv/ToS Configurable for IP Packet Prioritisation
• Dynamically Adjusts to IP Address Changes
• Supports Industry-standard Protocols SIP, IMS, RTP, RTCP, STUN
• DNS SRV
• Call logging

Connectivity

CiceroSupra is IP bearer agnostic and works on Wi-Fi, 3G, WiMAX & LTE.
It also supports VPNs.

Multiple Platform Support

CiceroSupra runs on a range of Operating Systems (OS) and is qualified on a range of handsets including:

• Android v2.2 +
  • Samsung
  • HTC
  • Huawei
  • Sony
  • LG
  • Alcatel

• iOS 4.3 +
  • iPhone 5,  4S, 4, 3GS
  • iPad, iPad 2
  • iPod Touch