Grandstream Networks GXP-280 User manual

http://www.elastix.org
Grandstream GXP280
and Elastix Server
Setup Guide
http://www.elastix.org
Grandstream GXP280
and Elastix Server
Setup Guide
http://www.elastix.org
Grandstream GXP280
and Elastix Server
Setup Guide

PaloSanto Solutions
Grandstream GXP280 Server Setup Guide
2
1.0 Setup Diagram
Figure 1-1 is a setup diagram for a single IP phone Grandstream GXP280 configuration.
The phone is setup as a SIP telephony device.
Figure 1-1. Setup Diagram
2.0 Host PC Environment
Table 2-1. Host Server Environment Details
Description
Hardware Type
Elastix Appliance ELX-Series
Hardware Version
ELX-3000
Software Type
Elastix
Software Version
2.3
3.0 Test Setup Equipment
Table 3-1. Test Setup Equipment
Equipment
Model
Version
Video Call IP (SIP) Phone
N/A
N/A
Grandstream
GXP280
1.2.5.3
Switch
N/A
N/A
PaloSanto Solutions
Grandstream GXP280 Server Setup Guide
2
1.0 Setup Diagram
Figure 1-1 is a setup diagram for a single IP phone Grandstream GXP280 configuration.
The phone is setup as a SIP telephony device.
Figure 1-1. Setup Diagram
2.0 Host PC Environment
Table 2-1. Host Server Environment Details
Description
Hardware Type
Elastix Appliance ELX-Series
Hardware Version
ELX-3000
Software Type
Elastix
Software Version
2.3
3.0 Test Setup Equipment
Table 3-1. Test Setup Equipment
Equipment
Model
Version
Video Call IP (SIP) Phone
N/A
N/A
Grandstream
GXP280
1.2.5.3
Switch
N/A
N/A
PaloSanto Solutions
Grandstream GXP280 Server Setup Guide
2
1.0 Setup Diagram
Figure 1-1 is a setup diagram for a single IP phone Grandstream GXP280 configuration.
The phone is setup as a SIP telephony device.
Figure 1-1. Setup Diagram
2.0 Host PC Environment
Table 2-1. Host Server Environment Details
Description
Hardware Type
Elastix Appliance ELX-Series
Hardware Version
ELX-3000
Software Type
Elastix
Software Version
2.3
3.0 Test Setup Equipment
Table 3-1. Test Setup Equipment
Equipment
Model
Version
Video Call IP (SIP) Phone
N/A
N/A
Grandstream
GXP280
1.2.5.3
Switch
N/A
N/A

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Grandstream GXP280 Server Setup Guide
3
4.0 Setup Procedure
To set up the Elastix Server for the Grandstream GXP280
1. Go to the web address of the Elastix Server Login page. The web address is
determined by the customer, for this guide we have used the IP address
192.168.1.65
2. On the Login page, type the username and password for an administrative user into
the Username and Password fields, see Figure 4-1. The username and password are
determined by the customer.
Figure 4-1. Login
3. Press Enter or click on the Submit button to go to Elastix’s Dashboard
4. Once inside, click on the PBX tab on the menu at the top of the screen
Figure 4-2. Dashboard

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Grandstream GXP280 Server Setup Guide
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5. Click on the Submit button to add an extension, see Figure 4-3. This will take you
to the Add SIP Extension page.
Figure 4-3. Add an Extension
6. On the Add SIP Extension page (Figure 4-4), fill in the following information:
•User Extension (301 in this example)
•Display Name (‘GrandstreamGXP280’in this example)
•secret (‘h7Dka3Rf9si0t’in this example)
Figure 4-4. Add SIP Extension
7. Click on “Submit” button at the end of the page, and you will see a similar page on
Figure 4-5 displaying the “Apply Configuration Changes Here” pink ribbon on top
of the screen. Click on there to apply changes.
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Grandstream GXP280 Server Setup Guide
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5. Click on the Submit button to add an extension, see Figure 4-3. This will take you
to the Add SIP Extension page.
Figure 4-3. Add an Extension
6. On the Add SIP Extension page (Figure 4-4), fill in the following information:
•User Extension (301 in this example)
•Display Name (‘GrandstreamGXP280’in this example)
•secret (‘h7Dka3Rf9si0t’in this example)
Figure 4-4. Add SIP Extension
7. Click on “Submit” button at the end of the page, and you will see a similar page on
Figure 4-5 displaying the “Apply Configuration Changes Here” pink ribbon on top
of the screen. Click on there to apply changes.
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Grandstream GXP280 Server Setup Guide
4
5. Click on the Submit button to add an extension, see Figure 4-3. This will take you
to the Add SIP Extension page.
Figure 4-3. Add an Extension
6. On the Add SIP Extension page (Figure 4-4), fill in the following information:
•User Extension (301 in this example)
•Display Name (‘GrandstreamGXP280’in this example)
•secret (‘h7Dka3Rf9si0t’in this example)
Figure 4-4. Add SIP Extension
7. Click on “Submit” button at the end of the page, and you will see a similar page on
Figure 4-5 displaying the “Apply Configuration Changes Here” pink ribbon on top
of the screen. Click on there to apply changes.

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Grandstream GXP280 Server Setup Guide
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Figure 4-5
8. With this you have just finished creating a SIP extension that will be used by the
Grandstream GXP2120 to register with the Elastix Server. Repeat Steps 5 through 8
to similarly create another extension (different values on Step 6) to be used by the
IP (SIP) Phone to register as well (extension 302 in this example). Once you
finished you will see something similar to Figure 4-6.
Figure 4-6
9. You will need to enter the information from the extension created on the Elastix
Server into the Grandstream Phone by logging into the web interface of the phone.
To register the Escene Phone we have two methods: Manual Configuration and
AutoProvisioning using Elastix’s Endpoint Configurator.
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Grandstream GXP280 Server Setup Guide
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Figure 4-5
8. With this you have just finished creating a SIP extension that will be used by the
Grandstream GXP2120 to register with the Elastix Server. Repeat Steps 5 through 8
to similarly create another extension (different values on Step 6) to be used by the
IP (SIP) Phone to register as well (extension 302 in this example). Once you
finished you will see something similar to Figure 4-6.
Figure 4-6
9. You will need to enter the information from the extension created on the Elastix
Server into the Grandstream Phone by logging into the web interface of the phone.
To register the Escene Phone we have two methods: Manual Configuration and
AutoProvisioning using Elastix’s Endpoint Configurator.
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Grandstream GXP280 Server Setup Guide
5
Figure 4-5
8. With this you have just finished creating a SIP extension that will be used by the
Grandstream GXP2120 to register with the Elastix Server. Repeat Steps 5 through 8
to similarly create another extension (different values on Step 6) to be used by the
IP (SIP) Phone to register as well (extension 302 in this example). Once you
finished you will see something similar to Figure 4-6.
Figure 4-6
9. You will need to enter the information from the extension created on the Elastix
Server into the Grandstream Phone by logging into the web interface of the phone.
To register the Escene Phone we have two methods: Manual Configuration and
AutoProvisioning using Elastix’s Endpoint Configurator.

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Grandstream GXP280 Server Setup Guide
6
MANUAL CONFIGURATION
1. Log in to the Grandstream GXP280 WebUI by pointing your browser to the
Grandstream Phone’s IP address.
For the initial configuration, refer to the Grandstream GXP280 User Manual found
at: http://www.grandstream.com/index.php/products/ip-voice-telephony/enterprise-
ip-phones/gxp285
Factory default settings
IP Addressing
DHCP
Web Access Password
admin
2. When prompted, enter the Web Access Password to accesss to the WebUI (Figure
4-7).
Figure 4-7 Grandstream WebUI
3. Use the information from the Add SIP Extension page (Figure 4-4) to enter the
following necessary information on “Account”section of the Grandstream Phone
WebUI (Figure 4-8a):
Account Active: Yes
Account Name: GrandstreamUser
SIP Server: Elastix Server’s IP Address (192.168.1.65 in this example)
SIP User ID: 301
Authenticate ID: 301
Authenticate Password: (‘h7Dka3Rf9si0t’ in this example)

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Grandstream GXP280 Server Setup Guide
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Figure 4-8a. Account
4 Scroll down and set the parameter Send DTMF to Via RTP (RFC2833). Figure 4-
8b
Figure 4-8b
Once you have entered the required information, click on ‘Update’ button located at
the end of the page. Reboot the phone.
5. To check the correct registration of the phone, go to “Status” section. You should
see your phone registered (Figure 4-9). If the phone is not registered, make sure
you’ve entered the correct information.
Figure 4-9. Status
6. Configure the other IP (SIP) Phone with the correct parameters.
7. To test the Grandstream GXP280, pick up the previously configured IP (SIP) Phone
and call the GXP280’s extension number (301 in this example). When the call is
established, speak into the phone and verify that the other IP (SIP) Phone can hear
your voice. Check this by calling from both ends. This step completes the manual
procedure.

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Grandstream GXP280 Server Setup Guide
8
AUTOPROVISIONING USING ELASTIX’S ENDPOINT
CONFIGURATOR
1. In the Grandstream GXP280 WebUI, go to “Advanced Setings”section. In the
Firmware Upgrade and Provisioning section set the following (Figure 4.10):
Upgrade Via: TFTP
Config Server Path: Elastix’s IP Address (192.168.1.65 in this example)
Figure 4.10 Advanced Settings
2. Click on “Update” button located at the end of the page. Now, in the Elastix WebUI
go to “PBX => Endpoint Configurator” (Figure 4-11).
Figure 4.11 Endpoint Configurator
3. Next to the “Discover Endpoints in this Network” button, type the address where
the phone is located and hit Enter (or click the button). This will generate a list with
all the phones available in that network (Figure 4-12).
Figure 4.12 Endpoint Configurator
4. In the row where the phone you want to autoprovision is located (find it according
to either its MAC or IP Address):
PaloSanto Solutions
Grandstream GXP280 Server Setup Guide
8
AUTOPROVISIONING USING ELASTIX’S ENDPOINT
CONFIGURATOR
1. In the Grandstream GXP280 WebUI, go to “Advanced Setings”section. In the
Firmware Upgrade and Provisioning section set the following (Figure 4.10):
Upgrade Via: TFTP
Config Server Path: Elastix’s IP Address (192.168.1.65 in this example)
Figure 4.10 Advanced Settings
2. Click on “Update” button located at the end of the page. Now, in the Elastix WebUI
go to “PBX => Endpoint Configurator” (Figure 4-11).
Figure 4.11 Endpoint Configurator
3. Next to the “Discover Endpoints in this Network” button, type the address where
the phone is located and hit Enter (or click the button). This will generate a list with
all the phones available in that network (Figure 4-12).
Figure 4.12 Endpoint Configurator
4. In the row where the phone you want to autoprovision is located (find it according
to either its MAC or IP Address):
PaloSanto Solutions
Grandstream GXP280 Server Setup Guide
8
AUTOPROVISIONING USING ELASTIX’S ENDPOINT
CONFIGURATOR
1. In the Grandstream GXP280 WebUI, go to “Advanced Setings”section. In the
Firmware Upgrade and Provisioning section set the following (Figure 4.10):
Upgrade Via: TFTP
Config Server Path: Elastix’s IP Address (192.168.1.65 in this example)
Figure 4.10 Advanced Settings
2. Click on “Update” button located at the end of the page. Now, in the Elastix WebUI
go to “PBX => Endpoint Configurator” (Figure 4-11).
Figure 4.11 Endpoint Configurator
3. Next to the “Discover Endpoints in this Network” button, type the address where
the phone is located and hit Enter (or click the button). This will generate a list with
all the phones available in that network (Figure 4-12).
Figure 4.12 Endpoint Configurator
4. In the row where the phone you want to autoprovision is located (find it according
to either its MAC or IP Address):

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Grandstream GXP280 Server Setup Guide
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Mark the checkbox
From the drop-down list, select the correct “Phone Type” (phone model) of the
phone
From the drop-down list, select the “User Extension” you want to assign to the
phone
Figure 4.13 Endpoint Configurator
5. Click the “Set” button. When the process finish loading, reboot the phone by
unplugging and plugging again the power cord.
6. If you refresh the page after phone reboot, you should see the extension number in
the “Current Extension” field (Figure 4.14). The phone should be registered and
ready for calls now.
Figure 4.14 Endpoint Configurator
7. Configure the other IP (SIP) Phone with the correct parameters.
8. To test the Grandstream GXP280, pick up the previously configured IP (SIP) Phone
and call the GXP280’s extension number (301 in this example). When the call is
established, speak into the phone and verify that the other IP (SIP) Phone can hear
your voice. Check this by calling from both ends.