ASCOM I62 - 8. Related Documents; Configuration Manual, Ascom i62 VoWiFi Handset; System Planning, Ascom VoWiFi System

TD 92685EN
28 June 2012 / Ver. A
Troubleshooting Guide
Ascom i62 VoWiFi Handset
57
7. VoWiFi Handset
3 Confirmation that the handset is in PS mode.
4 Indicates that the packet is in the up
link direction.
5 Verification that the packet is transmitted in the category for voice, that is, UP 6.
Fi
gure 19. Handset Uplink Voice Packet
1
3
4
5
2
The transmissions by the AP in response to the trigger are shown in figure 20:
Figure 20.
6
7
8
9
AP Downlink
6 The second packet is a downlink packet that the AP transm
its immediately in
response to the trigger frame.
7 Confirmation that the packet is a download packet
8 Informs the handset that more
packets are buffered and will be transferre
d
immediately following this packet
9 Verification that the packet is transmitted by the AP in the correct
category, UP 6 -
Voice.