Lucent Technologies 101-1620-005 Manuale Utente
Sizing the system
101-1620-005
2-17
Using the telephone
Voice messages can be played back and recorded using the telephone.
Playing back voice
messages
messages
When playing back a voice message, the message is moved from the
Exchange server to a telephone via the voice server. The playback is not
affected by the speed of the client network connection. However, if
playback controls are used, for example, fast forward or rewind, these are
routed through the network connection. Playback controls occupy little
bandwidth, so they are only slightly affected by a slow network
connection.
Exchange server to a telephone via the voice server. The playback is not
affected by the speed of the client network connection. However, if
playback controls are used, for example, fast forward or rewind, these are
routed through the network connection. Playback controls occupy little
bandwidth, so they are only slightly affected by a slow network
connection.
Figure 2-1 shows the data flow when playing back messages using the
telephone.
telephone.
1 Exchange server
2 Voice server
3 RAS machine
4 PBX
5 Modem
6 Telephone
7 Client PC
Figure 2-1.
Data flow when playing back messages using the telephone
1
2
4
5
7
6
3
5
When playing back
Public
telephone
network
Playing
back a
message
back a
message
Playback controls