V.32bis

The ITU-T Recommendation for full-duplex (FDX) asynchronous dial-up modems operating

over the public switched telephone network (PSTN) at transmission rates up to 14.4 kbps, with the capability to fall back to rates as low as 4800 bps, over a 4-kHz analog voice grade channel. See also analog, asynchronous, channel, FDX, modem, PSTN, transmission rate, and voice grade.

• switch hook flash
• switch hook flash
• switch matrix
• Switch-to-Computer Applications Interface (SCAI)
• SW (Short Wavelength)
• SxS (Step-by-Step)
• symbol
• symmetric
• symmetric digital subscriber line (SDSL)
• symmetric DSL (SDSL)
• symmetric high-bit-rate digital subscriber line (SHDSL)
• synchronization
• synchronize
• synchronizing bit
• synchronous
• synchronous code division multiple access (S-CDMA)
• synchronous connection-oriented (SCO)
• Synchronous Data Link Control (SDLC)
• Synchronous Digital Hierarchy (SDH)
• Synchronous Optical Network (SONET)
• Synchronous Payload Envelope (SPE)
• synchronous transmission
• Synchronous Transport Signal (STS)
• sync (synchronize or synchronization)
• SYNTRAN (SYNchronous TRANsmission)