V90 VoIP Phone Quick Start Guide YML870Rev1
6 www.netcomm.com.au
The phone supports two registration modes, Multiple Server Mode and Single Server Mode.
• Multiple Server Mode (default) allows the phone to register with up to 4 account with different SIP
providers. L1 to L4 buttons are predefined for Profile 1 to Profile 4 and this allows the user to choose
which Profile (server) will be used for the call. Profile 1 is always used as the default profile when a
call is made without specifying the designated profile.
• Single Server Mode allows the phone to register up to 4 accounts with the same VoIP provider. A
backup server option is also available and will be used once the registration to the primary server
fails. L1 to L4 buttons are predefined for Contact 1 to Contact 4 and this allows user to choose which
Contact (account) will be used for the call. Contact 1 is always used as default contact when a call is
made without specifying the designated Contact.
Note: If a profile or contact is not configured, the corresponding Line button is disabled.
The V90 will automatically try to register all accounts. To change the mode, select the mode from the SIP
Work Mode drop down menu. And then click on each Profile/Contact to configure the respective account.
c. Click on the Advanced Settings for additional VoIP advance settings and Media Settings for packet
length, Codec, and network tones settings. For most VoIP Service Provider, these settings can be left as
default.
d. Once you set up the Call Settings, click on Save Changes on the left menu to store the current settings.
The confirmation window will appear.
e. Click OK and the VoIP phone should be ready to be used.
Note: If you have difficulty with these steps, please consult your VoIP Service Provider or your network administrator.