| 摘要 |
Disclosed herein are systems and methods for sending and receiving facsimile transmissions in a voice-over-IP system. In certain embodiments, a facsimile machine includes a network interface and a call set up protocol client configured to interface with a call set up protocol server. The call set up protocol client communicates with the call set up protocol server using the network interface to establish a communication channel with the public switched telephone network. The call set up protocol client operates according to the session initiation protocol. The facsimile machine is configured to send and receive facsimile transmissions according to the T.30 protocol. In alternative embodiments, the facsimile machine is configured to send and receive facsimile transmissions according to the T.38 protocol. |
