Tenovis MM780 User manual

Business handset MM588,
Industrial handsets MM780,
MM780 Ex T4
Connected to Integral 33/55
OperatingInstructions
We give you the edge.

Getting to know your handset Integral 33/55
2
Important information
Caution!
The MM588 and MM780 handsets are not explosion-proof and may be
used in Zone 2 hazardous areas only (MM780 also in Zone 22) in com-
pliance with the specifications of the manufacturer’s declaration.
Protect the MM588 from humidity. Do not, for example, leave it outdoors
when it is raining. This could damage the handset.
The handsets MM780 / MM780 Ex T4 are impervious to dust and water.
The MM780 Ex T4 is explosion-proof. It may be used in Zone 1 hazardous
areas.
Follow the safety instructions on Page 91 for operation of the units in
hazardous areas!
Protect against interference
Other electronic units are usually protected from the high-frequency
irradiation. However, a device of this kind which is insufficiently protected
may lead to malfunctions.
Never unscrew the handset housing!
The housing could be damaged as a result. It does not contain any com-
ponents that can be repaired by yourself.
Never throw batteries into a fire!
Do not through the battery into a fire, it might explode.
To avoid injury and fire damage, the contacts of the battery must not
be allowed to come into contact with conductive objects or to be short-
circuited.
Operating the battery
At first, charge the battery to its full capacity. In the first week of operation,
always place the handset back in the charger after use. New battery cells
will generally only reach their full capacity after several days of standard
operation.
Batteries must be used in the appropriate manner. Tenovis is not liable
for damage which occurs due to inappropriate handling of the battery.

Getting to know your handset
Integral 33/55
3
Important information
When the batteries are used up - information for consumer
Do not throw used batteries into the dustbin! Take them to a municipal
collection centre or to your dealer where they can be disposed of in an en-
vironmentally friendly manner.
Restricted use of some functions
These instructions describe all the functions of your telephone that can be
used with the latest system software. Some functions will not work with
older software! More detailed information can be obtained from Tenovis
Service.

Getting to know your handset Integral 33/55
4
Contents
Getting to know your handset
Important information 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Display 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Commissioning 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Basic rules of operation 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The functions
Making and receiving calls 19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Callback if busy 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Double call 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Consultation call and call forwarding 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Switching between lines (call partners) 27. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Conference 28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Second call 29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Abbreviated code dialling 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Code dialling 33. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Local telephone directory 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Call list 40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Message Waiting 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Call diversion 44. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Call diversion if handset busy 45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Call diversion if handset not accessible 46. . . . . . . . . . . . . . . . . . . . . . . . . . .
Call forwarding 47. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Changing call diversion remotely 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Telephoning remotely via the system 49. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Follow me 50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pick-up 52. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTMF postdialling (digits as tone signals) 54. . . . . . . . . . . . . . . . . . . . . . . . .
Call charge display 55. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Muting the microphone 58. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting the handset 59. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Emergency call 66. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Personal Identification Number (PIN) 68. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Locking the handset 70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Language 72. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Messaging 73. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Receiving a message 74. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Getting to know your handset
Integral 33/55
5
Contents
Message list 76. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Send a message 78. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the handset in a number of systems 82. . . . . . . . . . . . . . . . . . . . . . . . .
Appendix
List of defined texts for messaging 87. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Codes for your handset 88. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Further information about your handset 90. . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety instructions 91. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Start-up 93. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications 95. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of characters 98. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Index 99. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .