The NG Control Protocol

Publisher

Sipwise

URL

https://rtpengine.readthedocs.io/en/latest/ng_control_protocol.html

Published

unknown

Updated

unknown

Accessed

2026-09-24

HTTP status

200

License

GPL-3.0 project documentation; not confirmed on page; no-redistribution; short excerpts and locators only

Source notes citing this source

• rtpengine uses bencode dictionaries natively in the NG protocol and also accepts JSON, which it converts internally. in context
• NG protocol commands include ping, offer, answer, delete, query, start/stop/pause recording, block/unblock media, play DTMF, play media, start/stop forwarding and statistics. in context
• The rtpengine NG control protocol runs over plain UDP, plain TCP, HTTP or WebSocket, and each message is a unique cookie, a single space and then the payload, so replies can be matched and retransmissions detected. in context

Cite this source record

APA

WarmTransfer. (2026, September 24). The NG Control Protocol. WarmTransfer. https://warmtransfer.net/knowledge/sources/rtpengine-docs-ng-control-protocol

BibTeX

@misc{warmtransfer-rtpengine-docs-ng-control-protocol,
  title  = {The NG Control Protocol},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/sources/rtpengine-docs-ng-control-protocol},
  note   = {Sipwise, accessed 2026-09-24}
}