7. SPECIFICATIONS
Model
Power Supply
Rated output Power
Microphone sensitivity
Speaker sensitivity
Speaker SPL
Network communication protocol
Network Interface
Audio decoding
SIP audio codec
Volume control
Frequency response
Contacts
Finish
Consumption
Weight
Dimensions
AT-M15SIP Version 1.0
AT-M15SIP
91 dB (1 W / 1 m)
103 dB (15 W / 1 m)
TCP/UDP SIP (P2P and Server mode), UDP multicast
10/100Base‐TX, RJ45 Port
G.711a, G.711u, G.722
100 ‐ 18000 Hz
1 x CTin, 1 x CTout
Painted metal, white color
1 W standby, 17 W maximum
200
SIP CEILING SPEAKER
AT‐M15SIP
12/24 Vdc
PoE+
15 Wrms
‐52 dB
MPEG, ADPC
By software
1.2 Kg
ø
x 90 mm
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