Properties
U
pn
DECT and DECTover IP
®
209
Note:
You can simultaneously use older and newer DECTover IP base
stations. In this case you have to select a newer DECTover IP
base station Forum Base DECT IP v2 as DECTover IP Manager.
If VoIP telephony is already being used, Ethernet cable access makes good
sense. Transmission of telephony signalling and voice data via TCP/IP also
offers usage of existing network infrastructure and an increase in range using
suitable methods. VPN connections, for example, can be used for data links to
provide service to remote or hard-to-reach locations.
Note:
The DECT base stations Forum Base DECT IP indoor (v1 & v2),
Forum Base DECT IP outdoor (v1 & v2) and Forum Base DECT
IP-WLAN indoor (v1 & v2) support the DECT encryption
function. This feature is however, only available if all the DECT
base stations support it.
Features
All DECTover IP base stations can be connected to a CAT5 Ethernet cable
with a 10/100 Base T. Power is supplied either via Power-over-LAN (IEEE
802.3af) or via an additional power supply unit. A base station of the type
Forum Base DECT IP outdoor can only be supplied via PoE.
Please note:
The WLAN function of the Forum Base DECT IP-WLAN indoor is
activated only when connected to the 100 Base T.
DECT terminals offer all system telephony features. DECT telephones
supporting the GAP standard can also be operated. Transparent GAP device
handovers are supported. DECT encryption of calls can be deactivated for the
Forum Base DECT IP (v1 & v2) if desired.
VoIP audio communication between the DECTover IP base station and the
Forum 5004/5008/5012 is made via the RTP/RTCP protocol. RTP voice
data are directly converted into DECT voice data by the base station. The base
stations support the following VoIP codecs:
G.711
uncompressed
G.729
compressed
Содержание Forum 500 Series
Страница 1: ...Forum 5004 Forum 5008 Forum 5012 Mounting and Commissioning Manual ...
Страница 12: ...10 ...