Siemens 420 S ユーザーズマニュアル
optiPoint 410 S
optiPoint 420 S
optiPoint 420 S
The complete IP telephone family for SIP
Ranging from the optiPoint 410 entry S for basic Voice over IP to the optiPoint 410 ad-
vance S with optiPoint display module for the most demanding telephone users, the
right SIP telephone is available for every situation. Fast access to all features via program-
mable function keys that can easily be labeled individually thanks to the innovative self-
labeling key technology of the optiPoint 420 S family. optiPoint adapters and modules al-
low for complete customization of your workplace requirements. optiPoint SIP phones
have been optimized for the use of features of the Siemens HiPath 8000 communication
system and other SIP-based standard platforms for Siemens communication solutions in
the enterprise and carrier market.
vance S with optiPoint display module for the most demanding telephone users, the
right SIP telephone is available for every situation. Fast access to all features via program-
mable function keys that can easily be labeled individually thanks to the innovative self-
labeling key technology of the optiPoint 420 S family. optiPoint adapters and modules al-
low for complete customization of your workplace requirements. optiPoint SIP phones
have been optimized for the use of features of the Siemens HiPath 8000 communication
system and other SIP-based standard platforms for Siemens communication solutions in
the enterprise and carrier market.