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ZIP2x2 User’s Manual
This example shows eight rows, though in practice the display can show only three rows at once.
As you press the Up and Down keys, the display scrolls through the list of tests. The following
sections describe each self test.
8.6.2 Ping
In the Ping test, the phones sends ICMP echo request messages to a specified IP address, then
expects an ICMP echo reply for each request.
To perform the Ping test:
1. Select Menu | Self Test | Ping. The LCD displays:
2. Enter the destination address for the ICMP echo request.
Enter an IP address using the keypad and use the * key to enter a period (full stop):
Alternatively, enter an FQDN using the method described in section 6.2.5 on page 49:
3. Press the OK button after you have entered the IP address or FQDN. The phone first
resolves an FQDN. While it is resolving the address, the phone displays:
If the DNS supplies an address quickly, you may not see this screen. If the DNS cannot
resolve the name, the phone displays:
Press the Menu, Esc, or OK buttons to exit this state.
Ping
}
Ping
}10.1.31.12
Ping F:abc
}sip.zultys.com
Ping
Resolving ...
sip.zultys.com
Ping
Unknown host
sip.zltys.com
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