Zoiper web site.
1. Open Zoiper and press the 'Config' button
2. Choose "Accounts".
3. Click "Add account" and select SIP.
4. Use the following settings:
Account name: Diamondcard.us Host: sip.diamondcard.us Username: Your AccountId Password: Your PIN code
The PIN code is a 12 digit number. Your Account ID and PIN code is located in the upper right hand area of the main page after you login to your Diamondcard administration center. To login to the admin center you need to use your username and password you chose during signup.
This gives you the ability to see if your internet connection will give you good call quality. If the test is not sounding too good then your calls will also not sound good.
Dial phone numbers you wish to call in international format: country
code + area code + number.
E.g. 18002001000 for USA +1-800-200-1000 number. No international prefix like 011 or 001 is necessary.
To receive calls from regular phones with Zoiper you need to buy a personal number/DID and configure it's forwarding.
To purchase a DID, login to your admin center and click "online shopping" link. You can buy local and toll free numbers from many countries.
In your admin center the "personal #'s" page allows you to configure your purchased DID's. To receive calls with Zoiper, DID should be forwarded to "Your IP phone" choice in the forwarding profile. Using "Default" redirect profile will do it.
Zoiper phone should be configured to use Diamondcard and be registered at Diamondcard servers.
If you have any other troubles using Zoiper with Diamondcard service please fill "bug report" form in your administration center.