TEMA TELECOMUNICAZIONI
AD639R VoIP SIP PoE Repeater
MAS-AD639R-REV00EN
Page 25 of 30
11. APPENDIXES
11.1. FAQ Frequently Asked Questions
Can AD639R be installed outdoor?
Yes, the enclosure is IP56 protected (if correctly installed) and operates in a temperature range from -20° to +55°C.
How can be AD639R powered?
The AD639R can be powered directly from the UTP LAN cable via a PoE switch, otherwise it can be powered at
230Vac with a PoE injector or an external power supply, both in the Tema catalog. Note: for maximum power the
external 230Vac power supply is suggested.
AD639R works with an Asterisk VoIP PBX?
Yes. AD639R has also been tested with all the PBXs of the most prestigious brands such as: SIEMENS - AVAYA -
ALCATEL – PANASONIC – SAMSUNG - NEC - 3CX - LG - WILDIX - AASTRA - ASCOM - NITSUKO - SELTA –
PHILIPS - MITEL and ASTERISK BASED SYSTEMS
How can be installed and put into service?
Few minutes:
1) Connect AD639R in a LAN socket to a PoE switch with standard category 5/6 cable, or to a generic switch by
powering it with the external power supply.
2) Connect with a browser and assign an IP address and the credentials of the LAN network.
3) Register in the IP-PBX the number assigned to AD639R in the space reserved for the SIP account
4) Enter the number assigned to AD639R in the PBX night group, or divert incoming calls (in the absence of the
P.O.) to the number assigned to AD639R.
Upon the arrival of an incoming telephone call to the PBC the same will be repeated at high volume by AD639R
with sounds freely chosen by the customer in the device. A luminous indicator or a "Flash" available in the catalog
can be connected to the system to add a light signal in addition to the acoustic signal.
Is the sound played as a call repeater fixed?
No, it is possible to replace it at any time remotely via Web Browser between different supplied audio files. It is also
possible to insert one customized by the customer in the 8KHz-16bit wav audio format as specified in the technical
manual.
Can the file also be a part of a piece of music?
Of course, the ideal duration is 30-60 seconds, but if longer is needed, it is possible to get up to 8 minutes.
And if, despite the considerable power of the AD639R, it is insufficient for large premises or
warehouses?
It is possible to connect another AD639R, or more systems, to another location to cover the entire area, it is
sufficient only a LAN socket with PoE and the registration of additional devices in the specific group of the VoIP
PBX. In this case it is preferable to program the same tone sound in all devices.
I can't get a UTP cable to the place where I need to install AD639R, can I use a Wi-Fi link?
Yes, AD639R is a normal LAN network terminal, in this case it is needed a client access point with the LAN RJ45
output to AD639R and a power supply (for example model AA-39E3) connected to a 230Vac network socket in the
immediate proximity.
I do not want the sound at high volume, I am interested that when a phone call arrives only a light
signal is activated, is it possible?
Of course, it is sufficient to program the volume of the internal amplifier to zero to cancel any sound on the arrival of
a call and activate only the relay that activates the light signal which can be a classic LED or FLASH with white and
red or other colors.
