Source note · SIP OPTIONS pings and trunk keepalives
ds_probing_mode decides which dispatcher destinations get probed: 0 probes only destinations in PROBING state, 1 probes all, 2 probes only INACTIVE destinations with PROBING set, and 3 keeps probing PROBING destinations without changing their PROBING state.
Checked 2026-09-24
- Vendor
- Kamailio
- Product
- Kamailio dispatcher module
- Subsystem
- destination probing
- Deployment
- on-premises
- Region
- not restricted
- Release range
- stable docs as of 2026-09-24
- Checked
- 2026-09-24
Sources
- DISPATCHER Module — Kamailio project · tier 2 current vendor documentation · parameter ds_probing_mode
Cite this note
APA
WarmTransfer. (2026, September 24). SIP OPTIONS pings and trunk keepalives: source note sip-options-keepalive-kamailio-probing-mode. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-options-keepalive-kamailio-probing-mode
BibTeX
@misc{warmtransfer-claim-sip-options-keepalive-kamailio-probing-mode,
title = {SIP OPTIONS pings and trunk keepalives: source note sip-options-keepalive-kamailio-probing-mode},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-options-keepalive-kamailio-probing-mode},
note = {Source note sip-options-keepalive-kamailio-probing-mode, checked 2026-09-24}
}