Aastra Telecom AastraLink Pro 160 - Manual (Page 139)

Configuring Network Settings
41-001190-02 Rev. 01, Rel. 1.2 4-29
Configuring AastraLink Pro 160 System and Network Parameters
• HTTP Port Range
Specifies the HTTP port range (offset from the HTTP Port Start) used to
support remote office IP phone UI and Web UI connections. Default is 100.
If UPnP is not enabled, then the only HTTP port that must be forwarded from
the public/external side of the network to the AastraLink is the single port
specified in the HTTP Port Start field. (If you disable UPnP, then HTTP Port
Range is automatically disabled as well.)
• SIP Port Start
Specifies the base port number for SIP connections (default = 5060). This port
must be forwarded to the AastraLink from the public/external side of the
Internet gateway/router for SIP trunk and remote office calls to succeed. If
UPnP is enabled, then port forwarding is attempted automatically.
• SIP Port Range
Specifies the number of ports to attempt SIP connections (default = 1, port
5060 only).