Cisco SPA504G Phone
Posted by HostPBX US on 29 August 2013 02:48 PM
The first step is to find out what IP Address your adapter is currently using. To do this, pick a phone connected on Line 1 and do the following:
Dial: **** (That is 4 asterisks)
The system should now playback the IP Address your device has been assigned.
(example http://192.168.1.2) Replace 192.168.1.2 by the IP Address your device is currently using.
You should now see the web interface of your Linksys/Sipura.
click on the link "Admin", and once the page has reloaded, click again on the link "Advanced View".
Under the LINE 1 Tab, Find the following fields and fill them with the following information
Proxy: Your server ip address and port assigned by HostPBX.US, for example: 18.104.22.168:5090
Step 5 (Optional)
Optionally, To save bandwidth, you can change Line 1 "Preferred Codec" to G729a and make sure "Use Pref Codec Only" is set to no.
Step 6 (Optional)
Optionally, you can configure your adapter with a better dial plan, allowing faster dialing of 10 digits number (Local US/Canada) and also enable 7 digits dialing in one area code of your choice.
At the bottom of Line 1 TAB, you will find a field called Dial Plan
Replace the 555 digits in the following line by the area code of your choice and copy the line, including parenthesis, in the Dialplan field in Line 1 Tab at the bottom of the page:
Click on the "Save Settings " button at the bottom of the form.