Grandstream 2N Helios with Grandstream Configuration Guide - Manual (Page 12)

Grandstream Networks, Inc. 2N Helios IP Door System & Grandstream IP Multimedia Phones
Page 12 of 15
www.grandstream.com
Configuration Guide
Last Update : 04/2013
S TEP 1: IP H ELIOS D OOR S YSTEM C ONFIGURATION
1- Access the web interface of your Helios
2- Go to Basic Settings > Phonebook
3- Select a contact which is mapped for one touch call (for example for button #1 on your HeliosIP).
You need to modify Phone number for this contact according to an extension registered on a
Grandstream Multimedia IP Phone.
In our example, you can use either a GXV3140 or a GXV3175 with an extension registered to your
SIP server (example: 501)
Number value needs to be like 501