Revision as of 05:01, 3 November 2019 edit Sun Creator (talk \| contribs) Extended confirmed users, Pending changes reviewers 130,141 edits m →History: General fixes, typo(s) fixed: ’s → 's Tag: AWB ← Previous edit		Revision as of 10:07, 9 June 2020 edit undo 94.119.64.6 (talk) →External links: Category Next edit →
Line 46: [[Category:BT Group]] [[Category:History of telecommunications in the United Kingdom]] [[Category:Network protocols]] [[Category:Telephony signals]]

Digital Private Network Signalling System: Difference between revisions