Microsoft SP5100/S IP Phone User Manual


 
SNTP: Enable / Disable the Simple Network Time Protocol function
SNTP Server Address: Set SNTP Server Address
When SNTP server is available, enable IP-Phone SNTP function to point to SNTP server IP
address so that IP-Phone can get correct current time.
GMT: Set time zone for SNTP Server time
User can set different time zone according to the location of IP-Phone. For example, in
Taiwan the time zone should be set as 8,which means GMT+8.
IP Sharing: Enable it if IP-Phone is behind IP Sharing router.
UPnP: Enable it if IP sharing or NAT device supports UPnP function so that no need to
configure IP sharing or IP-Phone when IP-Phone is behind NAT device.
IP Sharing Server Address: Set Public IP Address of IP Sharing router for IP-Phone to work
behind IP sharing.
Primary DNS Server: Set Primary Domain Name Server IP address.
User can set Domain Name Server IP address. Once IP-Phone can connect with DNS
server, user can specify URL address instead of IP address for Proxy and phone book IP
address.
Secondary DNS Server: Set Secondary Domain Name Server IP address.
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