User's Manual

Table Of Contents
175
Setting the phone with the PC
S675IP / USA-CAN eng / A31008-xxxx-xxxx-x-xxxx / web_server.fm / 30.04.2009
Version 8, 03.09.2008
Entering numbers
¤ Enter the network mailbox number in the Call number column after the
desired connection.
With some VoIP providers your mailbox number is downloaded together
with the general VoIP provider data (
£
Page 157), saved to your base sta-
tion and displayed under
Call number.
¤ Select
Set to save your settings.
Activating/deactivating the network mailbox
¤ You can activate ( ) and deactivate ( ) individual network mailboxes
using the option in the
Active column. Activating/deactivating is carried out
by selecting the appropriate option. The change does not need to be saved.
Setting DTMF signaling for VoIP
DTMF signaling is required, for example, for querying and controlling certain
network mailboxes via digit codes or for remote operation of the local answer-
ing machine.
To send DTMF signals via VoIP you must first define how key codes should be
converted into and sent as DTMF signals: as audible information via the speech
channel or as a "SIP Info" message.
Ask your VoIP provider which type of DTMF transmission it supports.
¤ Open the following Web page:
Settings ¢ Telephony ¢ Advanced Settings.
Area
DTMF over VoIP connections
Make the required settings for sending DTMF signals.
¤ Activate
Audio or RFC 2833, if DTMF signals are to be transmitted acoustically
(in voice packets).
¤ Activate
SIP Info if DTMF signals are to be transmitted as code.
¤ Select
Set to save your settings.
Please note
u You need to have requested the network mailbox for your fixed line net-
work connection from your fixed line network provider.
u For details of how to enter the network mailbox numbers and activate/deac-
tivate network mailboxes, please see
Page 106.
Please note
u The settings for DTMF signaling apply to all VoIP connections (VoIP
accounts).
u DTMF signals cannot be transmitted in the audio path (Audio) on broadband
connections (the G.722 codec is used).