elmeg IP140 / en / elmeg140_v1 / appendix.fm / 09.04.2014
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rsion 2, 27.0
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elmeg IP140
bintec elmeg
Appendix
Specifications
Service (Customer Care)
You have questions? You can find help quickly in this User Manual and at
www.bintec-elmeg.com.
If you have further queries regarding your professional phone system please contact the dealer
you bought your phone system from.
Questions and answers
If you have any queries about the use of your telephone, you can contact us at
www.bintec-elmeg.com.
LAN
2 port LAN switch: 10 Mbit, 100 Mbit, 1Gbit
USB 2.0
type A, high/full/low host interface
Bluetooth®
Class 2, IEEE 802.15.1, HFP, HSP
DECT
GAP, CAT-iq1.0,
WLAN Standards
IEEE 802.11b,g,n
Headset connections
Bluetooth®, DECT, corded
Power supply
100–240 V, ~50/60 Hz
Power over Ethernet
PoE, IEEE 802.3af, class 3
Power consumption (standby)
4.6 W
Environmental conditions in opera-
tion
±0°C to +45°C,
10% to 95% relative humidity
Language codecs
G.711 μ-law/a-law, G.722, G.726, G.729AB, iLbc
Quality of Service (QoS)
RSVP/DiffServ (RFC2474, RFC2475)
VoIP protocols
SIP (RFC3261, RFC2543), RTP
VoIP security
SRTP (RFC3711), TLS (RFC2246), SIPS
Internet protocols
IPv4 (RFC0791), IPv6(RFC2460)
Further protocols
STUN, ICE, TCP, DHCP