Grandstream Robin SmartView with Grandstream Configuration Guide - Manual (Page 9)

Grandstream Networks, Inc. Robin Smart View IP Door System & Grandstream IP Multimedia Phones
Page 9 of 17
www.grandstream.com
Configuration Guide
Last Update : 04/2013
5.
Save and apply your settings.
6.
Go to Account 1 > SIP Settings and set the following :
a. SIP Registration : Yes (Check box)
b. Unregister On Reboot : Yes (Default is Yes)
c. Local SIP port : 5060 (Default is 5060)
7. Go to Account 1 > Network Settings, set NAT Traversal to NAT NO and click Save.
8.
Reboot the phone.