Grandstream Setup Instructions

Original instructions can be found as a pdf.

Accessing the Admin Webpage

To get to the management interface of the Grandstream phone, open a browser and enter the IP address of the phone into the top line. To determine the IP address of an operating phone, press the Nxt|Scr button just below the phone’s display. The IP address will be displayed.

When you enter the IP address of the phone into a browser you will be asked to log into the phone. The login credentials of a new phone are:

Login: admin
Pswrd: admin

Configuring Phone

In the next section, you will be entering the IP address of the PBX (SIP Server) that will be serving the phone. Optionally, you can enter the IP address of a secondary or backup PBX. In the example below, the primary SIP Server is a 10.79.108.101. The port is 5160 if you are using the older chan_sip standard. The Grandstream phones only support chan_sip so use 5160 as the port. If a SIP Server uses the newer pjchan_sip standard, you will probably use port 5060.

Select Accounts > Account1 > General Settings

Account Active	Yes
Account Name	Enter the extension number you are going to use
SIP Server	10.79.108.101:5160	Provided by the PBX administrator
Secondary SIP Server	10.79.108.110:5160	This can be blank if there is no secondary SIP server
Outbound Proxy	(Blank)
Backup Outbound Proxy	(Blank)
BLF Serve	(Blank)
SIP User ID	Enter the extension number
Authenticate ID	Enter the extension number
Authenticate Password	This is the password for the PBX which the PBX admin provides
Name	Use the Call sign (e.g. KM6ZJT)
Voice Mail Access Number	*97
Account Display	Check User Name

Select Save and Apply