Paging is used to make an announcement over the speakerphone to a phone or group of phones. Targeted phones will not ring, but instead answer immediately into speakerphone mode. Paging is typically one way for announcements only, but you can set the paging group as a duplex mode to allow all users in the group to talk and be heard by all.
Let your colleagues get your urgent message without delay. Paging is a fast convenient way to realize quick announcement to specific individual or groups. Whenever it is needed, just talk to your speakerphone and people you want to announce will simultaneously hear from you, which is especially beneficial for efficiency elevation.