VOIP, PSTN Telephone
line, GSM and traditional cabled
Door Entry Phone and Intercom Systems
Although it
may be one problem keeping the wrong type of
people out of your company premises, which
can of course be solved by an access control
system.
Another problem could then develop by way of
how do you allow access to visitors that you
do wish to see but cannot gain entry due to
a locked door. The simple and effective
solution would be to invest in a Door
Intercom System. This would allow visitors
to attract the attention of a member of
staff or resident who could then authorise access.
Axxess 28 can supply, install and maintain
any combination of Door Intercom Systems
from a simple single entry station up to
complex multiple user systems using IP technology as
well as audio video systems entry systems.
We install BPT and TelGuard telephone based
entry systems that simply use your existing
PBX, PSTN or GSM mobile phones or 2N Helios
VOIP/SIP Video intercoms or Complus
Teltronic (Commend UK) that
connects call stations, help points, SOS
stations and Public Address (PA) speakers over your
IP network or Intercom over IP (IoIP).
Click here for more
information on IP Intercom systems (IoIP). Many
of the IP door intercoms are SIP compatible.
VOIP
Door Intercom compatible with Cisco
Call Manager Skinny and VOIP SIP
protocols
