Voice Power Save Mode; 802.11 B/G Channels; Advanced: 802.11 B/G Channels; Transmit Gratuitous Arp - ASCOM i75 Configuration Manual

Configuration Manual
Ascom i75 VoWiFi Handset
1 Select System > A.
2 In the World mode regulatory domain drop-down list, select one of the following:
• World mode (802.11d)
• Canada
• ETSI
• France
• Spain
• USA
8.3.3

Voice Power Save Mode

The voice power save mode is used during calls. ACTIVE is recommended to obtain
optimal voice quality. U-APSD and PS_POLL uses less power but is more sensitive to
network disturbances.
If supported by the infrastructure "U-APSD" is the preferred choice. U-APSD multiple the
talk time more than 4 times compared to ACTIVE mode.
1 Select System > A.
2 Select one of following in the Voice power save mode drop-down list.
• ACTIVE
• PS_POLL
• U-APSD
8.3.4

802.11 b/g Channels

Defines which 802.11b/g channels to use. It is recommended to use the default value. If
set to "All", all channels are scanned for access points which decreases the WLAN
performance. Select "Advanced" only if the channels shall be set in the parameter

Advanced: 802.11 b/g channels.

1 Select System > A.
2 Select one of the following in the 802.11b/g channels drop-down list.
• All
• 1,6,11
• Advanced
8.3.5 Advanced: 802.11 b/g Channels
Defines which 802.11b/g channels to use. Only used if the parameter 802.11 b/g channels
is set to "Advanced".
1 Select System > A.
2 Enter channels to scan in a comma-separated list, for example 1,6,11 (the order has
no impact, 11,6,1 will give the same result).
8.3.6

Transmit Gratuitous ARP

Some systems require that a gratuitous ARP reply is sent in order to update the ARP table
in other devices in the network. Enable Transmit gratuitous ARP if reply should be sent
when roaming.
1 Select System > A.
2 Select "Enable" in the Gratuitous ARP drop-down list.
2008-11-20/ Ver. B
TD 92431GB
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