6 221 02-FGB 101 327 Uen C - December 2006
1.3 Ericsson W25 – Data and Voice Terminal
The Ericsson W25 data and voice terminal incorporates the same set of
data features as the Ericsson W20/W21. Additionally, this model also
includes voice and fax capabilities over standard analog telephone
interfaces. A broad range of network services such as Prepaid
Subscription, CLI (Calling Line Identification), Call Waiting, Call Barring,
Call Forwarding, Multiparty Conference Calls are supported.
WCDMS/HSDPA radio access is well suited for combined and efficient data
and voice transmission over the mobile network.
Figure 2 - Overview of Interfaces for the Ericsson W25
1.4 Ericsson W2x Feature Summary
The main features of the Ericsson W2x terminals are:
• Multimode broadband WAN connectivity
WCDMA/HSDPA (850/1900/2100 MHz) as primary access and
GSM/GPRS/EDGE (850/900/1800/1900 MHz) as fall-back. Peak
download data rates 1.8 Mbps for Ericsson W20 and 3.6 Mbps for
the Ericsson W21/W25. (The Ericsson W21/W25 is software
upgradeable to 7.2 Mbps).
• Four ports Ethernet switch;
Routing, NAT, ALG, DHCP and DNS Server.
• Two USB 2.0 ports;
File and printer sharing.
