NANC (North American Numbering Council)

An impartial body chartered in 1995 with over-

sight responsibility for the North American Numbering Plan (NANP). See also NANP.

• Serial Storage Architecture (SSA)
• server
• service
• service access point identifier (SAPI)
• service creation element (SCE)
• Service Level Agreement (SLA)
• service management system (SMS)
• service mark (SM)
• service node
• service-oriented architecture (SOA)
• service profile identification (SPID)
• service set identifier (SSID)
• service switching point (SSP)
• Sesame (Secure European System for Applications in a Multivendor Environment)
• session
• Session Description Protocol (SDP)
• Session Initiation Protocol (SIP)
• Session Initiation Protocol (SIP) for Instant Messaging and Presence Leveraging Extensions (SIMPLE)
• Session Layer
• set handler
• set-top box
• severely errored cell block ratio (SECBR)
• SFTP (Shielded Foil Twisted Pair)
• SGCP (Simple Gateway Control Protocol)
• SGML (Standard Generalized Markup Language)