2N builds IP intercom and entry stations that register as SIP endpoints, so a call can ring a desk phone, a mobile app or a call group, and a door opens through an access controller. SecureComm installs and services 2N equipment in Denver and across Colorado, from station layout and network design to access integration and on-prem or cloud administration.
2N treats an entry station as a phone on the network rather than a monitor bolted to a wall, and that one decision explains most of how the platform behaves. A visitor presses a button, the station places a SIP call, and the call lands on a tenant’s mobile, a reception desk or a group, with the door released from the same conversation. The station is also a camera and, on many units, a card reader, which is why the intercom often ends up deciding how the entrance works.
Where 2N fits is a building that already has a phone system, a staffed desk, or tenants who expect a call on a mobile rather than a handset in the hallway. Where it fits less well is a small building with no network, no phone system and no appetite for either: a two-wire intercom answers that job for less money and less risk. The real decision is usually whether the site wants a monitored reception or a distributed one, and we settle that before choosing stations.
SIP, telephony and the call route
SIP is the part that needs planning. A station registers to a phone system, a hosted service or a controller, and that choice decides how calls route, what happens after hours and where a recording of a call is held. Network address translation, firewall rules and codec selection are not trivia: they are the difference between a call that connects and one that rings twice and drops. We test the call from the actual entrance, not from a desk across the building.
Call routing is where these systems earn their place. A tenant can receive a mobile call while a receptionist gets a group ring, and an unanswered call can fall to voicemail or a second station rather than leaving the front door to a buzzer. That flexibility is also the risk: the routing has to be written down, tested and handed over, or the site discovers in December that nobody knows which number rings at night. A directory entry, a ring group and a fallback number are configuration rather than hardware, and they are the part a new manager breaks first.
Access control integration and the door
Most 2N entrances end up doing access control as well as intercom, and there are two routes. The station can present a card, PIN or code to an existing controller over Wiegand or OSDP, which keeps the site’s current platform and its audit trail. Or the station holds the access logic itself alongside the vendor’s own software, which suits a building with no card system and a need for a smaller footprint. We settle which system will hold the credential record before either is purchased, because that record is what an investigation reads later.
Either way, the door hardware is the list a card reader demands: locking hardware matched to the frame, a power supply with battery backup, a request-to-exit device and a door position switch. The station’s relay is a control signal, not a source of power for a strike, and the entrance must keep working when the network is down. We test that case on purpose rather than assume it, and label the release so nobody has to guess which button opens the door.
On-prem, cloud and what changes later
2N administration runs either on a server the site owns or through the vendor’s cloud service, and the difference is not cosmetic. On-prem keeps credentials, call records and configuration inside the building, which some organizations require and others simply prefer, at the cost of a server, backups and somebody to patch it. Cloud moves that work to a subscription and puts a browser in front of every site the organization operates.
The choice is hard to reverse once the doors are wired, so we settle it early. A site with a strict data rule, an isolated network or existing virtual infrastructure tends to keep administration on site. A landlord with several buildings and no IT staff tends to prefer the cloud, where a tenant change is a login rather than a site visit. Both paths need firmware discipline and a record of who holds administrator access, because the person who set the system up will not always be the person maintaining it.
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Frequently asked questions
Can a 2N station call our existing phone system?
Usually, if that system accepts SIP registrations or has a gateway in front of it. The station behaves as an extension, so calls route to a desk, a group or a mobile. We test registration, call quality and door release across the real network before the entrance goes live.
Do we need a 2N cloud subscription?
No. Administration can run on a server the site owns. The subscription is a convenience and a staffing trade rather than a requirement for the hardware to work. What the equipment does need is a network with addresses, power and a plan for firmware updates.
Does 2N replace our access control system?
It can, or it can sit beside one. The station can hand credentials to an existing controller over Wiegand or OSDP, which keeps the current platform and its audit trail. Replacing the platform only makes sense when the building has no card system, or wants entry from the same place as the intercom.
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