Delta Telecom Inc. & Ruslan R. Laishev presents... SIP v2 - Session Initation Protocol Registrar & Router (SoftSwitch, IP PBX), based on RFC 3261 and so on... Tested with SIP-clients/SIP-phones: CounterPath Corporation: X-Lite, eyeBeam, Bria NCH Software: ExpressTalk SIP Communicator Linphone Heiko Sommerfeldt: Phoner 3CXPhone ZyXel: P 2300 RDL EE D-Link: DPH150 Ruslan R. Laishev, sip:9013163222@SkyLink.RU (VVoIP & IM)