Welltech LP-201 Mar-11-2005 - Manual (Page 47)

SIP SIP-Phone Administration Guide
46
7. [ping] command
Command ping can test which the IP address is reachable or not.
Usage: ping “IP address”
The message will display packets transmitting condition or no answer from the IP
address.
8. [time] command
When SIP-Phone enables SNTP function and be able to connect with SNTP server, type time
command will show the current time retrieved from SNTP server.
9. [ifaddr] command
Configure and display the SIP-Phone IP information.
1. –print: print out all current configurations of ifaddr command.
2. -ip, -mask, -gate: Set SIP-Phone IP Address, subnet mask and default gateway
respectively.
5. -ipmode: Set SIP-Phone network mode to be Fixed IP, DHCP or PPPoE.
When User set IP mode to be fixed IP, please set IP, subnet Mask, default gateway
as mentioned in item 2.
If User set IP mode to be DHCP, SIP-Phone will search for DHCP server to capture
IP address after reboot.
If user set IP mode to be PPPoE, please remember to set related parameters under
[pppoe] command.
6. -sntp: When SNTP server is available, enable SIP-Phone SNTP function and
assign SNTP server IP address so that SIP-Phone can capture current time from
SNTP server. (ifaddr –sntp 1 “xxx.xxx.xxx.xxx”)
7. -dns: User can set Domain Name Server IP address. Once SIP-Phone can connect
with DNS server, user can specify URL address instead of IP address for Proxy
Server and phone book IP address...etc.