Specification :

Huawei ETS 5623 GSM desktop phone Fixed wireless phone
Huawei ETS5623 UIM, only need to insert a SIM card, you can dial local telephone, domestic and international long distance, mobile and IP network telephone;
Native support for Unicom’ s 2G, mobile 2G/ 3G networks;
The machine has received strong signal, call quality is good, stable performance and long working hours and other characteristics;
Of TD / GSM network operators to rapidly expand the fixed telephone line and special applications to provide economic and flexible solution.

Basic functions
1) apply to networks GSM 900/ 1800MHZ and TD-SCDMA 2010/ 2025MHz.
2) may call the local telephone, domestic long distance, international long-distance, mobile, IP Internet telephony.
3) to provide anti-polarity signal, with the meter, if used in public accounting.
4) standard bell stream / feed interface and a variety of switches can be adaptive.
5) can be set to the local area code, users dial a local call dial the area code when you do not have to.
6) Caller ID function.

Features:
a.receive, send text messages
b.support USIM / SIM card and phone book backup feature between the fixed station
c.5 families members of the one-touch dial key, a “ Happy Online� button
d.64 polyphonic ringtones
e.support for networks GSM 900/ 1800MHZ and TD-SCDMA 2010/ 2025MHz
f.support handle or hands-free calls
g.support emergency call service
h.a standard TNC antenna interface can be connected to indoor antennas;
i.support to receive and send short message
j.support for 10 polyphonic ringing tone options 64
k.support five family members, one-touch dial key, a “ Happy Online� button