Source note · Kamailio and OpenSIPS SIP proxies
The Kamailio tm parameter fr_timer (final-response timeout for non-INVITE requests, and for INVITE before any provisional reply) defaults to 30000 ms.
Checked 2026-09-24
- Vendor
- Kamailio project
- Product
- Kamailio
- Subsystem
- tm
- Deployment
- self-hosted
- Region
- not restricted
- Release range
- 6.1.x
- Checked
- 2026-09-24
Sources
- TM Module — Kamailio project · tier 2 current vendor documentation · Parameters, fr_timer
Cite this note
APA
WarmTransfer. (2026, September 24). Kamailio and OpenSIPS SIP proxies: source note kamailio-sip-proxy-tm-fr-timer-default. WarmTransfer. https://warmtransfer.net/knowledge/claims/kamailio-sip-proxy-tm-fr-timer-default
BibTeX
@misc{warmtransfer-claim-kamailio-sip-proxy-tm-fr-timer-default,
title = {Kamailio and OpenSIPS SIP proxies: source note kamailio-sip-proxy-tm-fr-timer-default},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/kamailio-sip-proxy-tm-fr-timer-default},
note = {Source note kamailio-sip-proxy-tm-fr-timer-default, checked 2026-09-24}
}