Group call feature
From Zenitel Wiki
| Feature: | Group call |
| Default directory number: | 84-88, 890-899 |
| Feature number: | 39 |
| Parameter 1: | 1-250 = Group index number |
| Description: | Group call (voice paging) to a group of stations. Dial group number and press M-key to talk. |
Note: In a system with IP Stations, maximum 50 stations will receive group call by default. This is because the group call audio is by default transmitted using unicast. If there are larger groups than 50 members, one have to enable group call via multicast. (AlphaPro: Exchange & System > System > VoIP tab > Enable "Multicast"). See also: Multicast_in_AlphaCom