Authentication and authorisation is used for all actions on an IP telephony network, including registering a new IP phone, changing phone users, changing settings and accessing voicemail.
Topic
Video conferencing unit and Internet Protocol phone authentication
Applicable to
Non Classified, Official, Protected, Secret, Top Secret
History
Priority
should
Dec 2019
Authentication and authorisation is used for all actions on an IP telephony network, including registering a new IP phone, changing phone users, changing settings and accessing voicemail.
Security control 0555 was modified slightly to fix a grammar error.
Nov 2019
Authentication and authorisation is used for all actions on a IP telephony network, including registering a new IP phone, changing phone users, changing settings and accessing voicemail.
2015
Authentication and authorisation should be used for all actions on the IP telephony network,including:• registering a new IP phone• changing phone users• changing settings• accessing voicemail.
2010
Authentication should be enforced for:••••registering a new phonechanging phone userschanging settingsaccessing voice mail.
2008
Authentication should be enforced for: a. registering a new phone b. changing phone users c. changing settings d. accessing voice mail.