Figure 21: Sip Settings - Grandstream Networks DP750 Administration Manual

3. In General Settings, set the following:
a. Profile Active to Yes.
b. SIP Server field with your SIP server IP address or FQDN.
c. Failover SIP Server with your Failover SIP Server IP address or FQDN. Leave empty if
not available.
d. Prefer Primary SIP Server to No or Yes depending on your configuration. Set to No if no
Failover SIP Server is defined. If "Yes", account will register to Primary SIP Server when
failover registration expires.
e. Outbound Proxy with your Outbound Proxy IP Address or FQDN. Leave empty if not
available.
Voice Mail Access Number Allows users to access voice messages. This value is
f.
usually the VM portal access number. For example: configuring the access code to
"*97,,password" will automatically dial the Voice Mail box and enter the password.
For more information, related to above options please refer to
4. Press Save and Apply to save your configuration.
5. Go to DECT SIP Account Settings
6. Configure your SIP details in desired account:
a. Account: Select Account row to configure (Account 1 – Account 10).
b. SIP User ID: User account information, provided by VoIP service provider (ITSP). Usually
in the form of digit similar to phone number or actually a phone number.
c. Authenticate ID: SIP service subscriber's Authenticate ID used for authentication. Can be
identical to or different from SIP User ID.

Figure 21: SIP Settings

DP750/DP720 Administration Guide
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