2N OfficeRoute - User manual, 1493 v1.9.0 - Manual (Page 106)

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2N TELEKOMUNIKACE a.s., www.2n.cz
®
5.1 Technical Parameters
VoIP
Signalling
standards
SIP, H.323
Number of
channels
4
Codecs
G.711 PCM (64 kbps)G.729A CS-ACELP (8 kbps)G.723.1
MP-MLQ/ACELP 6.3 kbps (optional)
PCM
quantising
A-law / μ-law
Mobile networks
Mobile network type
UMTS WCDMA FDD
EGSM 900 phase II
GSM 1800 MHz
SIM cards Plug-in 3V (small)
Transmission power 2W (1W)
Receiver sensitivity -95 (-104) dBm
Antenna
Frequency
UMTS WCDMA FDD 850/1900/2100 MHz
GSM 850/900/1800/1900 MHz
Impedance 50 Ω
Maximum output power 2W
Antenna connector type SMA
FXS
Interface type 2-wire analogue, FXS
Telephone connector type RJ12, 6/6
Call impedance 600 Ω
Loop voltage 50V DC
Loop current max. 40mA
Tone frequency 425Hz
Dialling type tone (DTMF)
Ringing voltage 45Vef 30Hz
Answer supervision Polarity reversal