Aastra 800, Руководство пользователя, Страница: 83 / 136

Voice over IP (VoIP) Aastra 277xip (OpenPhone 7x IPC)
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7.5.2 Configuration
Analogue to the VoIP system telephones, the Aastra 277xip (OpenPhone 7x IPC)
creates multiple IP connections to the Aastra 800. When you start the program for
the first time, the
Options dialog is automatically opened. Here you must con-
figure the following values:
1. Enter in the VoIP IP Address field the Aastra 800’s IP address.
2. Enter six hexadecimal-digits into the Device ID field. This device ID is not a
MAC address, so overlapping with existent MAC addresses is possible. The
device ID is configured in the
Configurator , on the Telephony: Devices: VoIP
Phones page.
3. Confirm with OK .
Notes
VoIP system telephony requires an active IP connection to a workstation com-
puter. If a Firewall is installed for your workstation computer, you may need to
explicitly allow this connection.
If you log on to the workstation computer using a different user name, you must
reconfigure these values.
You can use any arbitrary sequence of digits not already in use in the LAN for the
device ID. Select a random device ID to secure telephone usage. The device ID can
only be read on the Web console.
The displayed menu texts and parts of the operations software are elements of the
Aastra 277xip (OpenPhone 7x IPC) installation, but they can be loaded from the
Aastra 800 via TFTP where necessary.