Optical Tributary Signal
Status in source: unspecified.
Names: otnOtsi
Technical details
{
"name": "otnOtsi",
"value": "291",
"description": "Optical Tributary Signal"
}- iana-smi
· Publisher's source file
· Archived source file
Source location: smi-numbers-7/record[75].Source version and references
Downloaded: 2026-10-18T22:58:17.903721+00:00. SHA-256:
c0891d31df242a6e6338c9aaff62903e30cedb72e44ddbe79118076d779c3275{'kind': 'registry-entry', 'details': {'name': 'otnOtsi', 'value': '291', 'registry': 'Transmission Number Values', 'references': [{'url': 'https://www.itu.int/rec/T-REC-G.959.1-201604-I/en', 'type': 'uri', 'reference': 'https://www.itu.int/rec/T-REC-G.959.1-201604-I/en'}, {'type': 'person', 'reference': 'Koteswara_Boyapati'}, {'url': 'https://www.rfc-editor.org/rfc/rfc1213.html', 'type': 'rfc', 'reference': 'rfc1213'}, {'url': 'https://www.rfc-editor.org/rfc/rfc8892.html', 'type': 'rfc', 'reference': 'rfc8892'}], 'description': 'Optical Tributary Signal', 'registry_id': 'smi-numbers-7', 'record_dates': {'date': '2018-06-11', 'updated': '2018-06-21'}, 'registry_note': "For future transmission number assignments, an 'ifType' assignment will be made with the same value.", 'registration_rule': 'Specification Required'}, 'parser_version': 'iana-smi-2'}