AltiGen comm 705 ユーザーズマニュアル
24
IP 705 Manual
Configuring NAT
Note:
This section is only for an IP 705 phone that is using an H.323
version of AltiGen phone firmware.
version of AltiGen phone firmware.
NAT (Network Address Translation) is the translation of an IP address
used within one network to a different IP address known within another
network. One network is designated as the inside network, the other is the
outside. The IP 705 can be enabled to support H.323 behind NAT. The IP
705 will be able to work behind a regular NAT router without any special
implementation for H.323.
used within one network to a different IP address known within another
network. One network is designated as the inside network, the other is the
outside. The IP 705 can be enabled to support H.323 behind NAT. The IP
705 will be able to work behind a regular NAT router without any special
implementation for H.323.
Note:
If more than one IP 705 phone sits behind NAT, a VPN tunnel is
required to connect between the NAT router and the corporate
router.
required to connect between the NAT router and the corporate
router.
Enabling NAT
By default, NAT is not enabled. If you connect the IP 705 behind a NAT
router, you must enable NAT.
router, you must enable NAT.
To enable NAT,
1. Press the Menu button.
2. Use the
button to scroll to NETWORK, then press the Enter button.
3. Scroll to ENABLE NAT, and press Enter.
4. Press
to select YES, and press Enter.
Setting Ring Tones
To set the ring tone:
1. Press the Menu button.
2. Select PHONE SETTING, then press the Enter button.
3. Scroll to RING TONES and press Enter.
4. Scroll to the desired ring tone and press Enter.
When new ring tones are added to the server, they can be downloaded from
the phone. To download ring tones:
the phone. To download ring tones:
1. Select PHONE SETTING and press Enter.
2. Select RING DOWNLOAD and press Enter.