PPPhone    SIP Stack Features
 
Highlights
Features
Specifications
Examples
Pricing/Demo
 
  • Ultra Compact and Light - Ultra light and compact design with a small footprint optimized for devices with strict power and memory limitations.
  • High Connectivity - Supports a wide range of SIP servers.
  • Suitable for Enterprises - Supports enhanced business features such as hold and forward.
  • Proven solution - Has been used widely on Windows CE and Pocket PC devices.
  • Automatic reconnection - Re-establishes a lost connection automatically.
  • High Interoperability - Certified Connectivity with numerous providers.
  • NAT traversal - Supports STUN and UPnP for NAT Traversal.
  • QoS - QoS control is possible by TOS
  • DTMF - In-Band DTMF support.
  • Car Drive Mode - Supported (announcement file is automatically played)
  • Portability - Easily portable to other environments.
 
Supports a wide range of methods, including: ACK, BYE, CANCEL, INVITE, MESSAGE, NOTIFY, REFER, REGISTER, SUBSCRIBE, INFO, OPTIONS, PRACK, UPDATE