Siemens HIPATH 8000 - Manual (Page 165)

Alphabetical Reference
165
Application download filename
• Specify the name of the file containing the software of the
optiPoint 410/420 family S V7.0.
• The file must exist in a defined directory on the Æ FTP server
(Æ Download server IP address or DNS name, Æ FTP path).
• Value range table:
• Editing by phone: Text Editor Æ page 155.
Æ page 77 Æ 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.
Æ page 96 Æ page 140
Audio mode
• Use this function to select the audio transfer codec.
• The value of compression encoding is depending on the selected com-
pression codec, see Compression encoding Æ page 170.
• Default value: G711 preferred.
Permitted values alphanumeric
Length max. 92 digit
Default value opti410a
Audio Mode
High Qualitiy Preferred
Uncompressed audio transmission.
Low Bandwith Preferred Use preferred compressed audio transmis-
sion (narow band).
Low Bandwith only Use compressed audio transmission only
(narow band)..
G711 Preferred Uncompressed audio transmission. (narow
band)
G729 Preferred Compressed transmission. (band of about 8
kbit/s.
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.