Over 40 Years in BusinessISO 27001 compliantPublic sector: GSA contract holder
Los Angeles 562-298-5000 · Also in Chicagoland & Phoenix · Nationwide multi-site support · Client Support
BTI Communications Group, LTD. is an authorized Software House dealer that designs, installs, upgrades and supports C•CURE 9000 and iSTAR controllers for Los Angeles and Southern California, from our Santa Fe Springs office.
Existing client? 24/7 support: 800-HELP-BTITell us about your C•CURE system or new project in Los Angeles. An engineer replies within one business day.
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100% financing for parts, labor and licensing at 3.99% for five years

C•CURE 9000 ties access control to video, intrusion and visitor management. BTI designs and supports it from the Santa Fe Springs office. Call 562-298-5070.
BTI Communications Group, LTD. is an authorized Software House dealer that designs, installs, upgrades and supports C•CURE 9000 and iSTAR controllers in Los Angeles and Southern California, from its Santa Fe Springs office. BTI installed iSTAR Edge G2 with HID readers and supports the C•CURE server at a Playa Vista commercial campus, and provides monitoring for an existing Software House system at a Vernon manufacturing site. Call 562-298-5070 or request a free consultation.
Jump to local work, the platform, upgrades and how to start.
| Question | Direct answer |
|---|---|
| Who installs C•CURE in Los Angeles? | BTI Communications Group, LTD., an authorized Software House dealer, from its Santa Fe Springs office. Call 562-298-5070. |
| What do you install? | C•CURE 9000, C•CURE IQ, iSTAR Ultra G2, Ultra G2 SE and Edge G2 controllers, HID readers, and the video and network around them. |
| Local proof? | iSTAR Edge G2 with HID readers and C•CURE server support at a Playa Vista commercial campus; monitoring of an existing Software House system at a Vernon manufacturing site. |
| Upgrade deadlines? | iSTAR Pro firmware support ended April 5, 2024. C•CURE 9000 v3.00 reaches End of Support in January 2027. |
| Licenses? | Licensed Alarm Company Operator, ACO #7670, and C-7 License 807767. |
BTI Communications Group, LTD. is the local team that plans, installs and supports C•CURE 9000 / Software House for organizations that need enterprise access control in Los Angeles. Software House is a Johnson Controls brand, and C•CURE is its flagship access control and event management platform. We specify iSTAR controllers and readers, migrate cardholder data, connect doors to video, and stay with the system after go live.
Whether you are adding a building to an existing C•CURE enterprise, replacing controllers that have reached end of support, or starting a new deployment, we scope the work around your doors, your people and your security policies. BTI has been in business for over 40 years.
For the full platform, see BTI's national C•CURE 9000 / Software House installation and support page. If you are still comparing platforms, start with Los Angeles access control solutions.
These are the kinds of Westside, industrial and campus sites our Santa Fe Springs team supports across Southern California.

C•CURE 9000 is the Software House access control and event management engine. C•CURE IQ adds a browser based client and a security operations layer that brings access, video, incidents and reporting into one web experience. For most existing customers, the database and iSTAR controllers stay in place.
Every C•CURE door depends on an iSTAR controller. BTI matches the model to the closet and the building:

Up to 32 readers, a strong fit for large buildings, data centers, medical campuses and other sites with many doors in one closet. The Ultra G2 SE is the published upgrade path for older iSTAR Pro panels.

Up to eight doors or readers, with a PoE power option. A strong fit for smaller buildings, remote sites and doors far from the main closet.

Browser based monitoring, incidents and reporting on top of an existing C•CURE 9000 database.
BTI confirms the current model, firmware and reader list during design. Product images courtesy of Software House / Johnson Controls.
Many Los Angeles sites already run C•CURE, or they have older iSTAR panels that need a planned path forward.
BTI audits the server, SQL version, controller firmware, readers, licenses and integrations, then stages the upgrade so doors keep working. If you have an existing Software House system and want a new local team, we can take over support, document what is in place, and plan the next upgrade. That includes campuses that already standardized on C•CURE and need a Southern California installer who can work inside that standard.
C•CURE is strongest when the doors, the cameras and the network are designed together. BTI is an Axis Gold Partner. On Los Angeles projects we can install Axis video in Los Angeles alongside C•CURE, and we can install and configure the network those devices need. See also Los Angeles camera systems and Los Angeles physical security. Public-sector campuses can also see Los Angeles government access control.
24/7 system health and alert monitoring is available, plus a 24/7 converged security NOC/SOC. Emergency support is available 24/7.
Software House supports on premises C•CURE 9000 Enterprise, C•CURE Cloud (a hosted single-tenant Microsoft Azure option offered in North America) and hybrid designs. BTI can help you compare these options against your IT policies, network design and support model before you commit.
For security work in California, BTI is a Licensed Alarm Company Operator, ACO #7670, and C-7 License 807767. BTI is a GSA contract holder (47QTCA21D00BA) and a CMAS and TESMA contract awardee. BTI is ISO 27001 compliant.
Call 562-298-5070 for Software House work in Los Angeles. The Santa Fe Springs office number is 562-298-5000.
Enterprise access control shows up in plants, campuses and multi-building organizations.
Plants with production floors, tool cribs, shipping and offices on one C•CURE system, with door schedules by shift.
Distribution buildings where docks, yards and offices need separate access zones.
Public buildings that standardize on C•CURE 9000 and need a local installer who works inside that standard.
Campuses with many buildings, lockdown needs and student and staff credentials.
Utilities, data rooms and remote sites where every door event has to be logged.
Medical buildings with pharmacy, records and staff-only areas.
Most Software House projects follow the same six steps.
A Southern California team, based in Santa Fe Springs, that designs, installs, upgrades and supports C•CURE 9000 and iSTAR controllers.
iSTAR Edge G2 and C•CURE server support in Playa Vista, and monitoring of an existing system in Vernon.
The path off iSTAR Pro and off C•CURE 9000 version 3.00 before January 2027.
Axis Gold Partner, GSA contract holder (47QTCA21D00BA), CMAS and TESMA contract awardee, ISO 27001 compliant, ACO #7670 and C-7 License 807767.
3.99% vendor financing for 100% of the project, for qualified buyers, subject to credit approval.
The same project discipline for a single building or a multi-building campus.
BTI Communications Group, LTD. serves Southern California from our Santa Fe Springs office. Pick your region for local services.
Los Angeles County businesses.
Orange County businesses, served from Santa Fe Springs.
Irvine Spectrum, Irvine Business Complex and UCI area businesses, served from Santa Fe Springs.
Riverside and San Bernardino County businesses, served from Santa Fe Springs.
Burbank, Glendale, the Valley, Santa Clarita and Antelope Valley businesses, served from Santa Fe Springs.
Thousand Oaks, Simi Valley, Camarillo, Oxnard and Ventura businesses, served from Santa Fe Springs.
Long Beach, Carson, Compton, Downey, Norwalk and Cerritos businesses, served from Santa Fe Springs.
Pasadena, Alhambra, El Monte, West Covina, City of Industry and Pomona businesses, served from Santa Fe Springs.
Torrance, El Segundo, Gardena, Hawthorne, Redondo Beach and San Pedro businesses, served from Santa Fe Springs.
Over 40 years of IT, security and communications work. Call 562-298-5070 for security or 323-510-8003 for IT, or book a free consultation.
Get a free consultationYes. BTI Communications Group, LTD. is an authorized Software House dealer and designs, installs, upgrades and supports C•CURE 9000 and iSTAR controllers in Los Angeles and Southern California, from our Santa Fe Springs office. Call 562-298-5070.
Yes. BTI installed iSTAR Edge G2 access control with HID readers at a commercial campus in Playa Vista and supports the C•CURE server there, and BTI provides monitoring for an existing Software House system at a manufacturing site in Vernon.
Yes. Software House ended firmware support for iSTAR Pro controllers on April 5, 2024, and C•CURE 9000 version 3.00 reaches End of Support in January 2027. BTI audits the site and stages controller and server upgrades so doors keep working.
Yes. We document what is in place, check firmware and licenses, and plan the next upgrade, including for campuses that already standardized on C•CURE.
Yes. BTI often designs C•CURE together with Axis video and the network behind both systems. BTI is an Axis Gold Partner.
Los Angeles, the Westside and Playa Vista, Downtown, Vernon and Commerce, the Gateway Cities, the San Gabriel and San Fernando valleys, Long Beach and Orange County, from our Santa Fe Springs office.
Yes. BTI is a Licensed Alarm Company Operator, ACO #7670, and C-7 License 807767.
Yes. BTI can arrange 3.99% vendor financing for 100% of the project, including equipment, labor and consulting, for qualified buyers, subject to credit approval.
BTI's national C•CURE / Software House page covers the platform, and our Phoenix Software House page covers Arizona.
100% financing for parts, labor and licensing at 3.99% for five years
Call the Santa Fe Springs office or request a free consultation. No obligation.