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NEW TELEPHONIC INTERFACE Ref.4545

12 juillet 2013

INTRODUCTION

A new telephonic interface has been released by FERMAX. This device Ref.4545 allows your intercom system to be connected to your telephonic line easily (PSTN or PBX) in both 4+N and VDS systems.

In this article we are going to explain the main features of this new device, comparing it with the old ones Ref.1088 and Ref.4300 and also including a quick guide to set it properly in a simple way.

NEW FEATURES

The new telephonic interface includes the following features:

• Audio level adjustment from telephone.
• Different modes available: Full-Duplex, Half-Duplex and PTT.
• Remote access from PSTN.
• Call divert: In case of no-response from internal telephone, the call can be diverted automatically to an external telephone.
• Timing parameters: Conversation time, call divert activation, relays.
• Compatibility with advanced telephone services: Use of * & #.
• Pause dialing for external calls using PBX (#)
• Connection for manual call divert activation:
  • A (+12Vdc, 100mA)
  • - (Negative)
• Management Software available, FERMAX-ITU. PC connection via Mini-USB.
• New operating modes: Single Call / Multi-Call
• Same reference for VDS and 4+N.

OPERATING MODES

This new telephonic interface establishes two different operating modes depending on the system used:

Single Call Mode (SCM). The telephonic interface acts as a terminal which answers only to a corresponding call from the outdoor panel. One device needed per apartment.

Call divert function: The internal telephones will ring during a selectable period of time (time delay). In case of no response after that time the call will be diverted to the first telephone in set in the agenda. In case this first does not answer, we can set a second one to divert again this incoming call.

AVAILABILITY: 4+N and VDS systems

Multi-Call Mode (MCM): The telephonic interface acts as a gateway between a VDS system and a telephonic system (PBX or PSTN). It translates VDS calls into telephone numbers or extensions in a PBX. Therefore, we cannot connect VDS terminals in to this device in this mode.

NOTE: In this mode, internal telephones are used only for external incoming calls and programming

Call divert function: In this case, the call would be diverted to the telephone set in the position 0 of the main agenda. Useful for diverting all calls to the same telephone number.

AVAILABILITY: Only VDS systems

CONNECTIONS

INSTALLATION

SCM (Single Call Mode) Installation:

MCM (Multiple Call Mode) Installation:

USER’S QUICK GUIDE

PROGRAMMING QUICK GUIDE

NOTES:

• To enter programming, pick up the telephone and before 3 seconds pass, press ###.
• You will hear “bip-bip-bip” when you complete an option and going back to the main menu.
• The possible range of values are indicated between parenthesis ().
•  The default vaules are displayed between brackets [].
•  If code is correct, the confirmation tone sounds (bip-bip) and if incorrect (bip-bop)
   
• PARAMETERS RESET = *000#
   

SOFTWARE FERMAX_ITU V11

1.- Download and install the software from the following link:

http://docweb.fermax.com/docs/techchannel/TEX_Telephone_Interface_Ref_4545.zip

2.- Launch Software FERMAX_ITU

3.- Connect the telephonic interface to your PC. Then click on “Connect”.
(NOTE: the Ref.4545 includes a Mini-USB port).

4.- Fill the different values for each parameter using the software:

5.- Click on “Send Parameters” to upload the configuration to your Ref.4545

REFERENCES:

You can download the application note of this article (.ppt format) on the following link:

http://docweb.fermax.com/docs/techchannel/TEX_Telephonic_Interface_QuickGuide.ppt

Do not hesitate to contact FERMAX technical department for any assistance or technical support.

We will be pleased to help you.