Application Download Filename; Audio Loop Test; Audio Mode - Siemens optiPoint 410 entry Administrator's Manual

Application download filename

• Specify the name of the file containing the software of the
optiPoint 410/420 family S V6.0.
• The file must exist in a defined directory on the ! FTP server
(! Download server IP address or DNS name, ! FTP path).
• Value range table:
Permitted values
Length max.
Default value
• Editing by phone: Text Editor ! page 155.
! page 76 ! page 118

Audio loop test

• The test activates the microphone and the loudspeaker in the handset.
• You can check these components by speaking and listening.
! page 95 ! page 140

Audio mode

• Use this function to select the audio transfer codec.
Audio Mode
High Qualitiy Preferred
Low Bandwith Preferred
Low Bandwith only
G711 Preferred
G729 Preferred
• The value of compression encoding is depending on the selected com-
pression codec, see Compression encoding ! page 169.
• Default value: G711 preferred.
Audio codec G.711:
If the country code is set to US the audio codec G.711 ulaw is pre-
ferred. All other country codes causes the audio codec G.711 alaw
to be preferred.
Audio codec G.722:
This speech codec offers a wider audio bandwidth resulting in major
improvement in the represented speech quality.
alphanumeric
92 digit
opti410a
Uncompressed audio transmission.
Use preferred compressed audio transmis-
sion (narow band).
Use compressed audio transmission only
(narow band)..
Uncompressed audio transmission. (narow
band)
Compressed transmission. (band of about 8
kbit/s.
Alphabetical Reference
165