SIP
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Explore more → **SIP**
What is SIP?
Session Initiation Protocol (SIP) is a signaling protocol used for initiating, maintaining, and terminating real-time communication sessions including voice, video, and messaging applications. It is commonly used in VoIP (Voice over Internet Protocol) systems for call control and signaling.
What other technologies are related to SIP?
SIP Competitor Technologies
H.323
H.323 is another VoIP protocol suite that competes with SIP for establishing and managing multimedia communication sessions.
MGCP
Media Gateway Control Protocol (MGCP) is a VoIP protocol that competes with SIP by using a different architecture for controlling media gateways.
H323
H323 is another VoIP protocol suite that competes with SIP for establishing and managing multimedia communication sessions.
WebRTC
WebRTC is a technology that enables real-time communication directly in web browsers, offering an alternative to SIP-based solutions.
PRI
Primary Rate Interface (PRI) is a telecommunications interface used on an Integrated Services Digital Network (ISDN) for carrying multiple voice and data transmissions between a network and a user. Competing technology to SIP trunks.
SS7
Signaling System No. 7 (SS7) is a signaling protocol traditionally used in circuit-switched telephone networks. SIP provides similar functionality in IP networks.
ISDN
Integrated Services Digital Network (ISDN) is a circuit-switched telephone network system. SIP is used for IP based networks.
SCCP
Skinny Client Control Protocol (SCCP) is a proprietary Cisco protocol similar in function to SIP, but not interoperable without gateways.
Number of organizations that mention technology
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SIP Complementary Technologies
RTP
Real-time Transport Protocol (RTP) is used with SIP to transport the actual audio and video data during a communication session.
Asterisk
Asterisk is an open-source PBX software that can use SIP as one of its communication protocols.
SRTP
Secure Real-time Transport Protocol (SRTP) provides encryption and authentication for RTP streams, and is often used with SIP to secure VoIP communications.
Number of organizations that mention technology
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Which job functions commonly mention SIP?
Telecom Engineer
10.7% of all Telecom Engineer jobs mention SIP
View 232
jobs on Sumble
Network Engineer
1.8% of all Network Engineer jobs mention SIP
View 2.5k
jobs on Sumble
Customer Engineer
0.5% of all Customer Engineer jobs mention SIP
View 2.2k
jobs on Sumble
Engineer
0.1% of all Engineer jobs mention SIP
View 14.2k
jobs on Sumble
Engineering & R&D
0.1% of all Engineering & R&D jobs mention SIP
View 14.2k
jobs on Sumble
Which organizations are mentioning SIP?
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