Source note · ITU-T Q.850 call clearing cause values
A cause 16 whose location field names a network element is worth stopping on in a trace, because Q.850 says the source of a normal call clearing is not normally the network, and nothing in the record says why the network cleared the call.
inferred · Checked 2026-09-15
- Vendor
- ITU-T
- Product
- ITU-T Recommendation Q.850
- Subsystem
- Cause and location
- Deployment
- not restricted
- Region
- not restricted
- Release range
- edition 10/2018
- Status
- inferred
- Checked
- 2026-09-15
Sources
- ITU-T Recommendation Q.850 (10/2018), Usage of cause and location in the Digital Subscriber Signalling System No. 1 and the Signalling System No. 7 ISDN user part — International Telecommunication Union (ITU-T) · tier 1 standards and regulators · clause 6.2.7.1.11 Cause No. 16 read with clause 6.2.3 Location
Cite this note
APA
WarmTransfer. (2026, September 15). ITU-T Q.850 call clearing cause values: source note q850-cause-16-from-the-network-is-a-finding. WarmTransfer. https://warmtransfer.net/knowledge/claims/q850-cause-16-from-the-network-is-a-finding
BibTeX
@misc{warmtransfer-claim-q850-cause-16-from-the-network-is-a-finding,
title = {ITU-T Q.850 call clearing cause values: source note q850-cause-16-from-the-network-is-a-finding},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/q850-cause-16-from-the-network-is-a-finding},
note = {Source note q850-cause-16-from-the-network-is-a-finding, checked 2026-09-15}
}