is-phone logoIntegrated SIP softphone for IBM Unified Communications

IBM Ready Certification Logo

The is-phone for IBM Lotus Sametime 8.5 (Plug-In) is

  • a SIP softphone client for IBM Lotus Sametime users
  • seamlessly integrated (Plug-In) into IBM Lotus Sametime 8.5
  • ready to use with SIP based IP PBXs like 3Com, Asterisk, Avaya, Cisco, Nortel or Siemens etc.

Full featured audio/video softphone for business users including audio/video conferencing.


Lotus Sametime 8 users

  • one-number worldwide
  • click-to-call in sametime incl. presence
  • seamlessly integrated into Lotus Sametime 8.5

SIP Providers, IP PBX and devices manunfacturers

  • added-value offering for new & existing customers
  • bundles with branded softphone
  • customizable and branded version available on request