Huawei 7920 Product Description page 19

HUAWEI IP Phone 7920
Product Description
Feature/
Module
Dimensions
Operating
temperature
Storage
temperature
Operating
humidity
Storage
humidity
Power
consumption
Weight
(approx.)
Certification
Technical Specifications
Table 3-2
Table 3-2 Technical specifications
Category
Protocols
Phone
features
Issue 02 (2019-06-03)
Specification
207mm x 217mm x 65mm
0°C to 40°C
-25°C to +70°C
10% to 95%
10% to 95%
3.84 W
0.75 kg
CE/FCC/RoHS/WEEE/REACH/UL/IC/RCM/HAC/TIA920
lists the technical specifications of HUAWEI IP Phone 7920.
Feature
Network
protocols
Audio codec
Copyright © Huawei Technologies Co., Ltd.
Specification
TCP/IP, SIP, SDP, UDP, RTP, RTCP, DHCP, DNS, HTTP,
HTTPS, SNTP, XCAP, IPv6, 802.1p, 802.1q, LLDP-
MED, TLS, SRTP(AES 128), X.509, 802.1x(MD5) and
802.1x(EAP-TLS)
G.711a/G.711μ/G.729AB/G.722/ iLBC/ G.722.1/G.722.2/
Opus
3 Technical Specifications
13