GlobalEdge’s uSIP solution is a small footprint SIP stack that can be easily integrated into embedded communication devices like Wi-Fi SoC’s that can be used to build single chip Wi-Fi VoIP Phones and Wi-Fi Headsets.

Features:

• Small Footprint
• Call Initiation
• Call Termination
• Call Answer
• Call Cancel
• Call Reject
• Call Transfer
• Call Forward
• Call Hold
• Presence
• Instant Messaging
• Supports P2P Calling
• Works with SIP Proxy Server
• Interoperability
  • BridgePort, Asterisk, Interaction Proxy, CS Siemens Proxy
• Codecs
  • G.711 a-law/µ-law