例句與造句

1. Work on Jitsi ( then SIP Communicator ) started in 2003 in the context of a student project by Emil Ivov at the University of Strasbourg.
2. "' Jitsi "'( formerly "'SIP Communicator "') is a SRTP / ZRTP ), as well as built-in IPv6, NAT traversal and DNSSEC . Jitsi and its source code are released under the terms of the Apache Software Licence.
3. It's difficult to find sip communicator in a sentence. 用sip communicator造句挺難的