User's Manual

Table Of Contents
11
Gigaset HDSP – telephony with brilliant sound quality
S675IP / USA-CAN eng / A31008-xxxx-xxxx-x-xxxx / starting.fm / 30.04.2009
Version 8, 03.09.2008
Gigaset HDSP – telephony with brilliant sound quality
Your Gigaset IP phone supports the broadband codec
G.722. With your base station and the corresponding
handset, you can make calls via VoIP with brilliant sound
quality (High Definition Sound Performance).
If you register further broadband-capable handsets
(e.g. Gigaset S67H, S68H or SL37H) with your base sta-
tion, internal calls between these handsets will also be conducted via broad-
band.
Prerequisites for broadband connections to your base station are:
u For internal calls:
Both handsets are broadband-capable, i.e. both of them support
codec G.722.
u For external calls via VoIP:
You make the call from a broadband-capable handset.
You have selected codec G.722 for outgoing calls (
£
Page 163).
Your VoIP provider supports broadband connections.
The recipient's phone supports codec G.722 and accepts broadband con-
nections.
Please note
The VoIP service Gigaset.net (£
Page 54) supports broadband connections.