![background image](http://html.mh-extra.com/html/elesign/esc2420/esc2420_user-manual_2388102041.webp)
ESC2420 User Guide version1.0
39
V. Phonebook Setup
This option allows you to make a direct call using extension without using Gatekeeper.
1. Before Getting Started
1) Select the members to form a Group (Maximum 50 person)
2) Decide the name of Group (Maximum 14 letters using English, Korean, Number, or Special Character)
3) Decide the password of Group (Maximum 14 letters using English, Korean, Number, or Special
Character)
4) Decide the host name for each member to use within the Group (Maximum 30 letters using English,
Korean, Number, or Special Character)
5) Decide the extension (3 digit number) of each member to use within the Group.
6) Decide the representative gateway within the Group and let members of the group know the IP address of
it.
2. Register Individual Information
1) Connect to Setup Page
Connect to Setup page. Refer to page20 ‘Connect to Setup page’. If you are already in Setup page, start
from number 2 ‘Connect to Phonebook Setup page’.
2) Connect to Phonebook Setup Page
Select ‘Phonebook’ from the main page.