We have already talked about the phase out of AT&T's 2G cellular network, but if you haven't read our previous article about the new GSMX4G and GSMV4G cellular alarm communicators, then you may not know that all existing AlarmNet cellular alarm communicators will become obsolete by the end of 2016.
Here at Alarm Grid, we urge everyone looking for a new cellular alarm communicator to only invest in 4G capable communicators. AT&T has formally announced that they will have completely dropped support of the 2G cellular network by the end of 2016. As cellular data use increases, AT&T has to find ways to add new throughput to their most advanced networks. One easy way to expand that throughput is to cannibalize their older and slower 2G network. As it is extremely rare to find a cellular phone in use today that still uses the 2G network, AT&T has no problems sacrificing the older 2G network to make the newer 4G network bigger and faster. Unfortunately, the alarm industry will be affected by the discontinuation of the 2G network as nearly all cellular alarm communicators in existence today use the 2G network. Since the difference in speed between the 2G and the 3G or 4G network wasn't needed when transmitting alarm signals, cellular alarm manufacturers never bothered to upgrade their communicators to support the faster networks. Now however, all alarm companies must act and act quickly. While the end of 2016 is the formal end of the 2G cellular network, certain areas of the country will lost 2G support well before 2016.
For most people, upgrading to the newer cellular network will be as simple as swapping their existing communicator to a newer communicator that has 3G and 4G support. Unfortunately, for everyone that invested in Honeywell's VISTA-21iP alarm control panel, the change to 4G cellular alarm communications won't be so easy. The VISTA-21iP is a great security system because it has a built-in internet alarm communicator.
While internet alarm monitoring is fast and inexpensive, it is not as
reliable or secure as cellular alarm communications. Therefore, the
VISTA-GSM was available as a snap-on module to the VISTA-21iP to provide
an integrated back up cellular communication path. For some reason,
Honeywell's engineers did not design the new
VISTA-GSM4G to be backwards compatible with existing VISTA-21iP security systems. Therefore, all people that have dual path alarm monitoring
using a VISTA-21iP and the VISTA-GSM cellular communicator will have to
replace both their VISTA-GSM communicator AND their VISTA-21iP alarm
control panel if they want a system that is supported by the 3G/4G cellular network.
We are fully aware of the burden this will place on people looking to upgrade to the future of cellular communications and we will do everything we can to help those people that are left having to replace their system and their communicator. If you have a VISTA-21iP and you are wondering if it is compatible with the VISTA-GSM4G cellular add on, you will have to look at your VISTA-21iP circuit board. If there is a sticker that says "SUPPORTS VISTA-GSM/4G" then it is compatible. Without that sticker, your system will not accept a new VISTA-GSM4G. We are not sure of the exact date that Honeywell began manufacturing the new VISTA-21iP panels, and the model and revision number are the same, but we do know that it was sometime in November. Chances are, unless you got your VISTA-21iP from a reputable source in the past month or so, your system will not support the 4G cellular communicator.
Of course, here at Alarm Grid, we only ship brand new VISTA-21iP panels
that have the sticker and do support the VISTA-GSM4G. If you have
questions about upgrading your VISTA-21iP, please call us today.