Step 1: Login to the Draytek 2820

Login to http://192.168.1.1

Please type default values ( both username and password are Null ) on the window for the first time accessing and click OK for next screen.

Step 2: Setup your SIP account

Go to VoIP > SIP accounts

Select " Register via Auto "

For Domain / Realm enter: sip.faktortel.com.au

For the Proxy field enter: sip.faktortel.com.au

Tick " Act as outbound proxy "

Display Name: Your Name

For Auth ID : Your FaktorTel USER ID ( 09xxxxxx )

For Password: Your FaktorTel PASSWORD

Expiry time: 900 seconds

For Ring port: port 1

Step 3: Setup voice codecs

Go to VoIP > Phone Settings

Ensure Codec is selected as G729a, you can can change to G711a if bandwidth is available.

Step 4: DTMF settings

Go to VoIP > Phone Settings > Advanced Settings

Make sure DTMF is set to INBAND ( RFC2833 does not work )

Set the region to Australia

Step 5: Check Registration

Go to VoIP > SIP account settings

You should notice " R " for registration which means your service is now ready to be used.