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- network convergence
- Network convergence is the efficient co...
- packet loss concealment
- Packet loss concealment (PLC) i...
- packet loss concealment (PLC)
- Packet loss conceal...
- PLC
- Packet loss concealment (PLC) is a technology designed to minimize the ...
- preamble
- A preamble is a signal used in network communications to sync...
- private branch exchange
- An IP PBX is a private branch e...
- push voice
- Push Voice is a service that enables functionality normal...
- Q signaling
- Q signaling (abbreviated QSIG), a protocol for Integrat...
- Q signaling (QSIG)
- Q signaling (abbreviated QSIG), a protoco...
- Q.931
- Q.931 (also called Q93 is a signaling protocol for Integrated Servi...
- Q931
- Q.931 (also called Q93 is a signaling protocol for Integrated Service...
- QSIG
- Q signaling (abbreviated QSIG), a protocol for Integrated Services Di...
- R-value
- R-value is a number, or score, that is used to quantitatively e...
- real time communications
- Real-time communications (RTC...
- Real Time Transport Protocol
- The Real-Time Transpo...
- real-time communications
- Real-time communications (RTC...
- real-time communications (RTC)
- Real-time communi...
- Real-Time Transport Protocol
- The Real-Time Transpo...
- Real-Time Transport Protocol (RTP)
- The Real-...
- RTC
- Real-time communications (RTC) is any mode of telecommunications in whi...
- RTP
- The Real-Time Transport Protocol (RTP) is an Internet protocol standard...
- SBC
- A session border controller (SBC) is a device or application that gover...
- SCCP
- Skinny Client Control Protocol (SCCP) is a Cisco proprietary standard...
- secure real time transport protocol
- SRTP (S...
- Secure Real-Time Transport Protocol
- SRTP (S...
- secure realtime transport protocol
- SRTP (Sec...
- Secure RTP
- SRTP (Secure Real-Time Transport Protocol or Secure RTP) ...
- session border controller
- A session border controller...
- session border controller (SBC)
- A session borde...
- Session Initiation Protocol trunking
- Sessi...
- silence suppression
- In Voice over IP (VOiP), voice activati...
- Single Carrier Radio Transmission Technology
- single instance storage
- Data deduplication (often calle...
- Single-Carrier Radio Transmission Technology
- SIP authentication
- Internet caller ID is an application that...
- SIP trunking
- Session Initiation Protocol (SIP) trunking is the use...
- SIP trunking (Session Initiation Protocol trunk...
- Skinny Client Control Protocol
- Skinny Client Con...
- Skinny Client Control Protocol (SCCP)
- Ski...
- Skype
- Skype is an Internet telephony service provider that offers free ca...
- SkypeOut
- Skype is an Internet telephony service provider that offers f...
- soft phone
- A softphone (software telephone) is an application progra...
- softphone
- A softphone (software telephone) is an application program ...
- softphone (soft client telephone)
- A softphone...
- softswitch
- Softswitch (software switch) is a generic term for any op...
- software telephone
- A softphone (software telephone) is an ap...
- spam over Internet telephony
- SPIT (spam over Inter...
- SPIT
- SPIT (spam over Internet telephony), sometimes known as vam (voice or...
- SPIT (spam over Internet telephony)
- SPIT (s...
- SRTP
- SRTP (Secure Real-Time Transport Protocol or Secure RTP) is an extens...
- SRTP (Secure Real-Time Transport Protocol or Se...
- static IP address
- A static IP address is a number (in the for...
- static IP address/dynamic IP address
- A sta...
- static jitter buffer
- In voice over IP (VoIP), a jitter buf...
- terminal proxy server
- A terminal proxy server (TPS) is a ...
- terminal proxy server (TPS)
- A terminal proxy server...
- TPS
- A terminal proxy server (TPS) is a program that acts as an interface fo...
- UC
- Unified communications is an industry term used to describe all forms of ...
- unified communications
- Unified communications is an indu...
- unified presence management
- Federated presence mana...
- UPM
- Federated presence management (FPM), also called unified presence manag...
- VAD
- In Voice over IP (VOiP), voice activation detection (VAD) is a software...
- vam
- SPIT (spam over Internet telephony), sometimes known as vam (voice or V...
- virtual classroom
- A virtual classroom is an online learning e...
- virtual phone number
- A virtual phone number is a telephone...
- vishing
- Vishing is an electronic fraud tactic in which individuals are ...
- vishing (voice or VoIP phishing)
- Vishing is an...
- voice activation detection
- In Voice over IP (VOiP), ...
- voice activation detection (VAD)
- In Voice over...
- Voice over Internet Protocol
- VoIP (voice over IP) ...
- Voice over Internet Protocol caller identification
- Voice over IP
- VoIP (voice over IP) is an IP telephony term for a ...
- Voice over IP Security Alliance
- VOIPSA (Voice o...
- Voice Over Misconfigured Internet Telephones
- Voice over WLAN
- VoWLAN (Voice over WLAN) is a method of sending...
- voice phishing
- Vishing is an electronic fraud tactic in which in...
- voice portal
- A voice portal (sometimes called a vortal) is a Web p...
- voice portal (vortal)
- A voice portal (sometimes called a ...
- voice search
- Voice search is a speech recognition technology that ...
- voice spam
- SPIT (spam over Internet telephony), sometimes known as v...
- voicemail
- Voicemail is a method of storing voice messages electronica...
- voicemail preview
- Voicemail preview is a feature of unified m...
- VoiceXML
- VoiceXML is an application of the Extensible Markup Language ...
- VoIP
- VoIP (voice over IP) is an IP telephony term for a set of facilities ...
- VoIP (voice over IP)
- VoIP (voice over IP) is an IP telepho...
- VoIP caller ID
- VoIP caller ID (Voice over Internet Protocol call...
- VoIP caller ID (Voice over Internet Protocol ca...
- VoIP gateway
- An analog telephone adaptor (ATA) is a device used to...
- VoIP Learning Guides
- We've gathered a collection of our le...
- VoIP phishing
- Vishing is an electronic fraud tactic in which indi...
- VoIP phone
- A VoIP phone is a telephone set designed specifically for...
- VoIP security threats
- As VoIP becomes increasingly preval...
- VoIP spam
- SPIT (spam over Internet telephony), sometimes known as vam...
- VoIP trunk gateway
- A VoIP trunk gateway is an interface that...
- VOIPSA
- VOIPSA (Voice over IP Security Alliance) is a cross-industry coal...
- VOIPSA (Voice over IP Security Alliance)
- vomit
- Vomit (spelled all lower-case) is a Unix software utility that take...
- Vonage
- Vonage is a voice over Internet (VoIP) service provider that offe...
- vortal
- A voice portal (sometimes called a vortal) is a Web portal that c...