TEMA TELECOMUNICAZIONI
AD639R VoIP SIP PoE Repeater
MAS-AD639R-REV00EN
Page 9 of 30
6. OPERATION
In Stand-by and correctly configured, the system waits for incoming calls. When a call arrives, the device plays the
programmed ring tone, at the set volume, without ever answering. The purpose is to repeat the warning of an
incoming call (for example when the switchboard is in night mode or to repeat the signal in noisy environments).
On the PBX it is needed to create a call group that also contains the user number used for AD639R. The activation
of the ringer is also associated with the lighting of the front led and the flashing light (if provided).
During the call it is possible to configure the system to operate its own internal relays to which it is possible to
connect an external flashing light that increases its warning effectiveness (AA-699xxx see Tema catalog).
It is also possible to use the device for Multicast streaming sound broadcast. In this case the RTP audio broadcast
on the network is reproduced amplified (to a different volume than that used for the ringer, useful for background
music or warning messages).
Finally, the status change of an incoming alarm is always monitored, to which it is possible to associate a user to
call and a message to be played to the answer of the called.
6.1.
Device connection diagrams
•
SIP telephone call repeater with PoE direct power supply
•
SIP telephone call repeater with PoE injector or external 230Vac power supply
Note: for other applications of AD639R and insertion diagrams see the FAQ section in
the Appendices at the end of this manual
UTP cat 5/6 cable
PO and internal
network phones
PoE Switch
AD639R
IP-SIP Call
Repeater
IP PBX
SIP SERVER
1st Relay
2nd Relay
Free for other uses
LED light
indicator
External Power Supply
230Vac/24Vdc/30W
Cod. Tema AA-39E3
UTP cat 5/6 cable
PO and internal
network phones
Generic Switch
IP PBX
SIP SERVER
1st Relay
2nd Relay
Free for other uses
Xenon Flash Light
230Vac
PoE Injector
AD639R
IP-SIP Call
Repeater
