TD 92675EN
20 June 2012 / Ver. E
Configuration Manual
Ascom i62 VoWiFi Handset
31
6. Handset Configuration
6.3.2 Voice Power Save Mode
The voice power save mode is used during calls. NONE is recommended
to obtain optimal
voice quality. U-APSD uses less power but is more sensitive to network disturbances.
If supported by the infrastructure U-APSD is the preferred choice and multiple the talk time
more than 4 times compared to NONE mode.
1 Select Network > Network A (B, C, or D).
2In the Voice power save mo
de drop-down list, select one of following:
•NONE
•U-APSD
6.3.3 World Mode Regulatory Domain
There is a set of regional rules for the world mode set
t
ings and the a-band that the handset
complies to. The preferred and the default setting is “World mode (802.11d)”. The handset
gets its regulatory settings from the AP. If this is not supported by the AP, then this has to
be set in the handset as follows:
1 Select Network > Network A (B, C, or D).
2In the World mo
de regulatory domain drop-down list, select one of the following:
• World mode (802.11d) (default)
•ETSI
• Japan
•USA
6.3.4 Radio and Channel Selection
The handset supports the 802.11a/n radio and 802.11b/g/n r
a
dio, but it cannot use the
802.11a/n radio and the 802.11b/g/n radio simultaneously. The radio determines which
channels that can be used.
802.11 a/n Channels
Defines which 802.11a/n channels to use. It is r
e
commended to use the value “UNII-1“.
Select “Advanced“ only if the channels shall be set in the Advanced: 802.11 channels
parameter, see Advanced: 802.11 Channels on page 32.
1 Select Network > Network A (B, C, or D).
2In the 802.11 protocol drop-down list, select “802.
11a/n“.
3In the 802.11a/n channels drop-down list,
select one of the following:
