golmar IT-4N Instruction Manual Download Page 5

SYSTEM OPERATION

Communication with the telephone line, outgoing call, call divert:

When the interface has the call divert function enabled, any calls made from the door entry

system to the apartment will be diverted to the telephone numbers previously programmed in the
interface. A maximum of three telephone numbers can be programmed. The calls are made in a
cyclic order whereby the first number programmed is called, and if it is not answered, then the
second number is called, and so on.

To initiate communication when the programming field “72” (pickup detection) is set to “1”, pick

the handset up, and press the “ ” key.

Audio communication with the door entry system is established when the call is answered, and

the following commands can be sent using the telephone's keypad:

“5” Door opening.
“0” Triggers the auxiliary relay used for activating auxiliary devices (bells, lights, ...).

The volume levels of the microphone and speaker can be adjusted during communication with

the audio door entry system using the telephone's keypad:

“1” Increases the audio door panel's speaker volume.
“7” Lowers the audio door panel's speaker volume.
“4” Confirms and memorises the changed volumes for the audio door panel's speaker.
“3” Increases the telephone's speaker volume.
“9” Lowers the telephone's speaker volume.
“6” Confirms and memorises the changed volumes for the telephone's speaker.

When a call is received from the telephone line during communication with the audio door entry

system, a tone from the telephone's speaker will be heard. Use the corresponding functions of this
telephone to switch between the call from the door entry system and the current call.

.

In noisy locations where fluent communication is difficult, the user can press the “8” key to

activate the function "talk/listen" between the audio door panel and the telephone. Press the “8”
key to toggle the communication channel.

To end communication, replace the telephone handset.

To end communication when the programming field “71” (divert type) is set to “1”, press the “ ”

key then replace the handset.

Calls can be diverted to telephones on fixed-line or cellular networks, or to extensions on private

telephone networks, with this last option requiring the PABX to be installed in the same system as
the telephone interface.

The quality of the audio communication in call divert mode will depend on the network and the

type of terminal that receives the call, and if the call is diverted to a cellular telephone which is in a
noisy location, this will also have an influence.

*

*







To realize this function, the user must have the service of call waiting

Notes:

44

Summary of Contents for IT-4N

Page 1: ...IT 4N TELEPHONE INTERFACE INTERFAZ TELEFONICO 12V 50Hz 700mA input P1 10 5 3 0 M 7 PD DA RA RB LA LB PA PB IT 4N Telephone Interface Instructions manual TIT 4N ML rev 0108...

Page 2: ...6 Connecting an audio door entry system to an IT 4N telephone interface 56 Connecting an audio door entry system to an IT 4N telephone interface with a cellular PABX 57 Troubleshooting hints 58 Compli...

Page 3: ...ntry system or from the telephone line Allows switching between calls from the subscriber loop and the audio door entry system using the telephone s keypad keeping both connections active Compatible w...

Page 4: ...s for the telephone s speaker When a call is received from the telephone line during communication with the audio door entry system a tone from the telephone s speaker will be heard Audio communicatio...

Page 5: ...eaker 3 Increases the telephone s speaker volume 9 Lowers the telephone s speaker volume 6 Confirms and memorises the changed volumes for the telephone s speaker When a call is received from the telep...

Page 6: ...a fixed line the interface can be connected under the following configurations The apartment s telephone is connected to the interface s local subscriber loop where it performs the functions of teleph...

Page 7: ...not available after the interface As shown in the following examples the telephone interface can also be connected to a PABX s input line or to its extensions as long as these are analogue lines The...

Page 8: ...local subscriber loop given that in this mode of operation the audio door entry system will always be connected to the PABX and call diverting will always be enabled In this mode of operation when a c...

Page 9: ...re To install the interface directly on the wall drill two holes of 6mm and insert the wallplugs Fix the interface with the specified screws DIN 46277 Description of the interface DIN rail latch relea...

Page 10: ...ld code Two medium duration tones Correct code value Four medium duration tones Error One long duration tone To ensure a correct programming of the system calls should not be made from either the audi...

Page 11: ...l be done by fields See the table on page 51 To verify the state of programming and if the sequence is correct or not the handset s speaker will emit the following tones Programming mode accessed Five...

Page 12: ...ype 71 0 Normal Operation 1 PABX non transparent Divert telephone 2 Divert telephone 3 Divert mode 17 Description of the programming fields PIN entry PIN change Divert telephone To access the programm...

Page 13: ...e in the auxiliary relay type configuration field Establishes the time that the relay remains active this time can be configured between 01 and 60 seconds Number of divert Priority call Divert mode Lo...

Page 14: ...vity for moderately noisy environments factory default 3 Low sensitivity for very noisy environments Ring type Reset local telephone volume Reset volume of diverted telephone Serves to differentiate b...

Page 15: ...n t transmit the pick up or hang up signals the has the following configuration options 0 Normal operation the PABX is transparent 1 Operation with PABX the PABX is not fully transparent With this opt...

Page 16: ...ect access code number using the telephone s keypad Function Code Enable call divert CD PLUS 4N Converter programming 1 Disable call divert Activate auxiliary relay Deactivate auxiliary realy Lock rel...

Page 17: ...Distance 300m 3 1 2 CV SEC PRI TF 104 Main CV CP L1 L2 ind 1 ind 1 ind 3 ind 2 ind 3 P CN1 1 2 TF 104 Stadio Plus SEC PRI 0 10 5 3 P1 0 10 5 3 P1 Main EL555 1 2 3 ind 2 0 10 5 3 P1 Output to telephone...

Page 18: ...EL555 1 2 3 ind 2 0 10 5 3 P1 8 9 7 4 5 6 3 2 1 0 Output to telephones Local subscriber loop 220Vac Power PABX aerial Telephone line Subscriber loop 12 VDC Tel Cellular PABX For greater distances ple...

Page 19: ...the audio door entry system and the interface are correct Check the apartment s telephone connections to the interface s PAand PB terminals Check that the apartment s telephone is of the tone dial ty...

Reviews: