TD 92675EN
20 June 2012 / Ver. E
Configuration Manual
Ascom i62 VoWiFi Handset
33
6. Handset Configuration
6.3.5 Transmission Power
This is the transmission power the handset will use when tran
smitting data to the WLAN
system. If “Automatic” (default) is used, the transmission power is adapted according to
802.11h, CCX or maximum possible.
1 Select Network > Network A (B, C, or D).
2 In the Transmission power drop-down list, sel
ect one of the following:
•Automatic
• 0 dBm
• 5 dBm
• 11 dBm
• 14 dBm
• 20 dBm (max)
6.3.6 IP DSCP for Voice/Signaling
Differentiated Services Code Poin
t (DS
CP) defines which value to use for outgoing voice and
signaling traffic. The DSCP value is used for QoS on the LAN. The settings in the handset
must agree with the settings in the system, otherwise it will result in bad voice quality.
1 Select Network > Network A (B, C, or D).
2 In the IP DSCP for voice and/or IP DSCP
for signaling drop-down list, select one of the
following:
• 0x38 (56) - Class selector 7
• 0x30 (48) - Class selector 6
• 0x2E (46) - Expedited Forwarding (default for voice)
• 0x28 (40) - Class selector 5
• 0x20 (32) - Class selector 4
• 0x1A (26) - Assured forwarding 31 (default for signaling)
• 0x18 (24) - Class selector 3
• 0x10 (16) - Class selector 2
• 0x08 (8) - Class selector 1
• 0x00 (0) - Default
6.4 Security Settings
The WLAN system can be configured to use various encryption and/or authentication
schemes. The use of extensive encryption/authentication schemes can cause incidents of
dropped speech during handover due to the time to process the authentication.
6.4.1 Open
Select Open if no encryption/authentication is required
.
To select Open as the security mode,
do the following:
1 Select Network > Network A (B, C, or D).
2 In the Security mode drop-down list, select “Open”.
