{{tag>Setup Grandstream Legacy Configuration}}
====== How to Set Up the Grandstream (Legacy Models) ======
The **Grandstream GXP 2000** is a enterprise SIP telephone with support for up to four lines, dual ethernet ports and can be configured through the built in web configuration page.

See the Grandstream GXP 2000 [[http://www.grandstream.com/products/ip-voice-telephony/high-end-ip-phones/product/gxp2000|product page]] for more info.

:!: Please note: The Grandstream GXP 2000 is end-of-life. See [[grandstream_gxp21xx]] for current models.
====== Configuration ======
Once the phone has powered up, the IP address will be shown across the bottom of the display. Enter this into your web browser.

The default password is **admin** if it has not already been changed.

Go to the **Account 1** tab and fill out the info as shown.

{{ :howtos:setup:grandstream_accoun.png?400x300 |}}

  * **Account Name** can be set to your name or company name.
  * **SIP Server** should be set to what is provided in your welcome email.
  * **Outbound Proxy** should be left blank, unless you have specific requirements.
  * **SIP User ID** should be set to your account user ID, which will be provided in your welcome email.
  * **Authenticate ID** will be the same as **SIP User ID**
  * **Authenticate Password** will be your SIP secret, provided in your welcome email.
  * **Name** can be anything meaningful to you. It will display on the phone idle screen.
  * Leave everything else as default.

Scroll down to the bottom and click **Update** then reboot the phone.

====== Troubleshooting ======
If the phone will not register, check over the account info page for anything that may be mistyped.

Ensure that:
  * SIP Registration is set to On.
  * STUN off
  * Local SIP Port is 5060
  *  DTMF set to Via SIP Info and RTP (RFC2833)

Your firewall is not preventing your phone from reaching the internet. Please refer to the [[..:..:nat_and_firewall_settings|NAT and Firewall settings]] page.

If you are still experiencing difficulty connecting, please [[http://www.surevoip.co.uk/contact-surevoip|contact us]].