Tema AD612 IP SIP PoE 40W (2x20W) audio amplifier and Multifunction I

IP SIP PoE 40W (2x20W) audio amplifier and Multifunction Interface, 2 audio outputs for passive speakers 8 Ohm 40W total, 1 relay, 1 alarm input, 2nd SIP account night call repeater, service "SIP Security Info Call" from external contact, Table, Wall, DIN mounting, Dim. 74x58x35mm, Indoor use.

Note: more than 10W AA-39E3 PS (30W) or AA-39E6 (60W) must be used

AD611-AD612 allow to realize of PA paging systems in a standard LAN network by seamlessly integrating with IP-PBX SIP in order to be able to spread warning messages from any phone on the internal network and any technology: analogue phones, SIP, Smartphone and Softphone on PC.

Access can be authorized by password code to be entered before the start of the announcement. The unit, that is extremely compact, is internally equipped with a 2-channel class "D" audio amplifier that has a maximum output power of 2x6W (AD611) / 2x20W (AD612).

The 2 outputs to the 8 Ohm external passive Loudspeakers are protected by short circuit, even permanent, making it extremely robust devices and also indicated in heavy and difficult environments.

Performances

2x20W max outputs for passive external speakers
Night ringer (2nd SIP account)
SIP Security Info Call Alert/Emergency Phone Call
1 relay remotely controllable via LAN
16 Multicast Channels for Music/Ads/Messages diffusion
P2P (Peer to Peer) operation without IP-PBX
Audio Volumes with independent regulation of the channels
802.af integrated PoE, a single UTP cable for connection
SD Memory with user-customizable audio file from each 16sec (Option up to 960 min - 16 hours of audio)
Compatibility with all IP-PBX of the most prestigious brands including 3CX and Asterisk-based systems
Can be connected to any type of PA amplifier on the market
Extremely compact, dimensions 74 x 58 x 35 mm
Wall mounting, table and DIN rail
MADE IN ITALY BY TEMA: product made in Italy by TEMA which provides support, technical assistance in time, the software update and new future capabilities

Applications, Target

Adapting of paging PA systems on the LAN
Amplified telephone call repeater (Night Ringer)
Sending of pre-recorded voice ads on loudspeakers network
"Fair" alarm button, security phone call
Remote Relay Web Control and drives via LAN
Deterrent alerts in video surveillance systems
Multicast on all installed systems, from all over the world
Companies, Industry, Banks, Stores, Shopping Centers
Hospitals, Schools, Spaces Open to the Public, Sports Facilities
Hotel, Parking, Train Stations, Ports, Airports

Overview

2nd SIP Account - Night call repeater (SIP Ringer)
AD612 can be registered on the PBX with a second telephone number (2nd SIP account), different from the one used for the ads and inserted in the night group. At the arrival of an incoming call, the system plays a sound (user selectable) to the ad of all network speakers. The volume can be adjusted independently of the managed volume by the other audio channels.

Audio Multicast Streaming for music and ads paging
AD612 manages up to 5 multicast channels in LAN to priority levels to allow the distribution of background music on the loudspeaker network. The generation of musical programs in streaming audio can be managed from a PC on the LAN / WAN network with special software or special Tema Encoder. A priority Multicast channel can be reserved for a general call from a microphone or a suitable SIP phone.

"SIP Security Info Call" Service - Emergency SIP Call
By connecting a button or an external contact, the system can call a programmed phone number to alert the event with a warning specific message. It is a security service for emergencies or simple help and information request.

Total remote Management via LAN, integrated Web Server
Programming, configuration, loading and listening to audio files, replace the firmware release, audio volume adjustment, backup and restore the configuration, reboot the device.

Tech Specs

LAN: TCP/IP Network 10/100BaseTx
Protocols: SIP 2.0, RFC 3261
Power Supply: PoE, PoE Injector and/or ext Ac/Dc power supply
PoE: 802.3af class 0 12,95W
External Power Supply (Opt.): 230Vac/12-24Vdc-1A
Connection: SIP Server (IP-PBX) or P2P (Peer To Peer)
Messages/Sounds: pre-recorded into the internal SD memory card
Audio File Format: Windows .wav 8KHz - 16 bit
Duration: 16sec each. standard (Option 8 minutes each.)
Technology: IMX25 400MHz microprocessor
Memory: 256MB Ram, Micro-SD Flash 2GB
Relay contacts capacity: max 30Vdc – 1.5A
Internal Audio Amplifier: 40W Class D
Impedance: 8 Ohm
Bandwidth: 80Hz – 20KHz
Audio Communication: Unidirectional
Multicast RTP Audio Streaming: G.711 a-Law, µ-Law, G722, Linear 16-24-32 kHz
Inputs from buttons or external commands: 1
Acoustic signals: call tone, Ding-dong announcement
Smartphone APP: iOS, Android
Programming: user-friendly web interface and password
Installation: table, wall, DIN rail
Storage temperature: from -20° to +65°C
Operating temperature: from -20° to +55°C
Relative Umidity: up to 95% non-condensing
Dimensions: 74 x 58 x 35 mm
Weight: 180gr
Warranty: 2 years, possibility of extension (Option)
Compatibility: CE, ROHS

Note: for more than 10W the AA-39E3 Power Supply (30W) or AA-39E6 (60W) must be used

Note:
Alternatively, the SIP relay function can be used with Tema AD611 or AD612 by using the second account (ringer group) and programming it in Relay1 or Relay2 (or both). The switching contacts close when a SIP call is received (see the following screenshot).

The Tema AA-15IP, AD611, AD612 SIP relay module registers as a SIP client on a VoIP telephone system and when an incoming call is received, it switches 2 integrated relay switching contacts. This is used, for example, for a remote door bell or a barrier opening by call.