H.248 Insights

What is H.248?

H.248, also known as Megaco, is a gateway control protocol used in telecommunications. It defines how a Media Gateway Controller (MGC) controls Media Gateways (MGs) to establish, maintain, and terminate calls. It's commonly used in VoIP networks to separate call control from media transport, enabling scalable and flexible network architectures.

Find organizations using H.248 on Sumble →

What other technologies are related to H.248?

H.248 Competitor Technologies

MGCP

MGCP is a media gateway control protocol that, like H.248, is used to control media gateways from a media gateway controller. They serve a similar function and compete for adoption.

mentioned alongside H.248 in 4% (90) of relevant job posts

SIP

SIP is a signaling protocol widely used in VoIP. While it can work alongside H.248, it is also a fully viable alternative for call control and media session management, making them competitors.

mentioned alongside H.248 in 1% (279) of relevant job posts

H.323

H.323 is a VoIP standard that, like SIP, provides a complete framework for multimedia communication. It competes with H.248-based solutions for call control.

mentioned alongside H.248 in 2% (103) of relevant job posts

H.248 Complementary Technologies

RTP

RTP is a protocol for real-time transmission of audio and video data. H.248 relies on RTP for media transport within the media gateways it controls.

mentioned alongside H.248 in 1% (71) of relevant job posts

IMS

IMS is an architectural framework for delivering IP multimedia services. H.248 can be used as a media gateway control protocol within an IMS architecture. It is strongly complementary in this context.

mentioned alongside H.248 in 0% (57) of relevant job posts