Zultys ZIP4x4, Руководство пользователя

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ZIP4x4 User’s Manual
4.2.5 Communicating with the Network
4.2.5.1 Phone Not Connected
If the phone is not connected on its LAN circuit, the phone displays:
4.2.5.2 Connecting to a DHCP Server
If the phone is configured for dynamic IP addressing, it attempts to locate a DHCP server. The
phone displays:
Depending on your network, this can take from two to 30 seconds. The phone displays a progress
bar, adding one character every second. It displays the time it has been trying in the lower right
corner of the display, in hours, minutes, and seconds. Every 20 s, the phone clears the progress
bar then starts adding one character each second again.
The phone continues to try to find the DHCP server indefinitely.
4.2.5.3 Connecting to the TFTP Server
Once the phone has its IP address, it tries to locate the TFTP server if it is programmed with the
address of the TFTP server or if it obtained the address from the DHCP server. The phone
displays:
Depending on your network, this can take from one to ten seconds. The phone displays a
progress bar, adding one character every second. It displays the time it has been trying in the
lower right corner of the display, in seconds.
If the phone can find the TFTP server, the configuration file or files it retrieves may indicate that
the phone needs to update its software. See section 5.3.5 on page 42 for details of the screen that
the phone shows in this case.
If the phone can find the TFTP server but cannot find the configuration file (or it can find it, but
there is an error with it), the phone displays:
ZIP4x4 SIP Phone
Phone not connected
Looking for DHCP
••••••••
00:08
Looking for TFTP
•••
00:03
ZIP4x4 SIP Phone
Unable to read
configuration file