See below for a list with supported features when using the Gigaset PRO IP Devices on the providers network.

Feature                                       N870/N670 IP PRON510 IP PRON720 IP PROMaxwell 4Maxwell Basic/2/3
Gigaset software release used2.23.042.2501133.14.83.14.8
Basic callYesYesYesYesYes
Calling line (CLIP)YesYesYesYesYes
Connected line (COLP)NoNoNoNoNo
Anonymous callNoNoNoNoNo
Do not disturb (DND)YesNoNoYesYes
Message waitingNoNoNoNoNo
Call list / historyYesYesYesYesYes
Voice mail deposit / retrievalNoNoNoNoNo
Call waitingYesYesYesYesYes
Call hold / ToggleYesYesYesYesYes
Call forward (CFU)NoNoNoNoNo
Call forward (CFNR)NoNoNoNoNo
Call forward (CFB)NoNoNoNoNo
Call transfer attendedNoNoNoNoNo
Call transfer unattendedNoNoNoNoNo
DTMF (RFC2833)YesYesYesYesYes
Conference 3ptyYesYesNoYesYes
BLF busy / idle indicationNANANANoNo
Call pick-up direct  (*8 extension)NoNoNoNoNo
Call pick-up group (*8)NoNoNoNoNo
Call pick-up BLFNANANANoNo
Call completed elsewhereNoNoNoNoNo
Phonebook LDAPNoNoNoNoNo
Auto provisioningNoNoNoNoNo
Settings



Anonymous call: the service can be activated by Ehiweb for all calls (not for single call) (disabling the CLIP).