AASTRA DT4x2 for MD Evolution User Guide EN - Manual (Page 80)

Voice Mail Services
MD Evolution – Cordless DT412 / DT422 / DT432 80
Notes:
Interaction with the voice mail system or automated
attendant is carried out through the exchange of DTMF
codes. For an internal call, the transition to DTMF end-to-
end dialling is automatic. It is also the default from an
external analogue DTMF extension. From a GSM mobile
phone, transition to DTMF end-to-end dialling may
necessitate a specific operation, depending on the GSM
mobile phone involved.
The above method is also applicable for consulting your
voice mail from a third party set within your facility. Simply
begin by dialling the internal number - typically 885 - for the
automated attendant.
An alternative solution for accessing your mailbox from
outside your facility is dialling your DID number. If your
extension is successfully connected to the voice mail
system, the rest of the procedure is identical to that
described.