Source note · SIP registration failures
Twilio SIP Domain registration accepts expiration values from 600 seconds to 3600 seconds and rejects lower values with 423 Interval Too Brief.
Checked 2026-09-25
- Vendor
- Twilio
- Product
- Programmable Voice SIP Domains
- Subsystem
- registration
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- SIP registration — Twilio · tier 2 current vendor documentation · Registration expiration section
Cite this note
APA
WarmTransfer. (2026, September 25). SIP registration failures: source note sip-registration-failures-twilio-expires-range. WarmTransfer. https://warmtransfer.net/knowledge/claims/sip-registration-failures-twilio-expires-range
BibTeX
@misc{warmtransfer-claim-sip-registration-failures-twilio-expires-range,
title = {SIP registration failures: source note sip-registration-failures-twilio-expires-range},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/sip-registration-failures-twilio-expires-range},
note = {Source note sip-registration-failures-twilio-expires-range, checked 2026-09-25}
}