Select VoIP / SIP Interface “SVSI

Sept. 20, 2019
A VoIP / SIP Telephone Adapter that converts the analog to digital communication of your Telephone Entry Access Control System that is retrofittable

Hialeah, FL - Select Entry Systems, a Division of Select Engineered Systems, Inc. announced the immediate availability of the Select VoIP / SIP Interface “SVSI” providing owners with a VoIP / SIP interface for their new and existing CAT, TEC/TEC1 Series & TEC1A products to ensure high-quality internet-based digital voice communications. The retrofit capable solution has certain firmware requirements for the telephone entry panel. Once the requirements are met the “SVSI” will simply need an internet connection through a local router, a phone cable directly to the SES entry panel, and power.

SES VoIP/SIP Interface (“SVSI”) allow SES CAT, TEC/TEC1 series and TEC1A units to call residents using an internet connection and eliminates phone line or cellular service costs. When a visitor dials a resident on a CAT, TEC/TEC1 or TEC1A unit, the call is passed through VoIP in the cloud to dial the resident. On answering, the resident can talk to the visitor and then press the open-door touch tone on his/her phone to grant access.

VoIP services can be set up with Google Voice (free) or alternatively from a list of other VoIP providers. (*If using other VoIP providers, ensure that touch tones are passed by the VoIP service and check for associated service costs).

Select VoIP / SIP Interface “SVSI” are available for immediate delivery! Contact sales for additional information and competitive pricing.

 Founded in 1976, Select Entry Systems, a Division of Select Engineered Systems, Inc. is the leader in Telephone Entry and Access Control. The company offers a wide range of products and services designed for continual development of cost-effective “Scalable Solutions” for the Access Control Industry that allows for system expansion and addition of features without having to change the core product.

 For more information on Select VoIP / SIP Interface “SVSI” visit our website at or contact sales: 800-342-5737, email: [email protected]

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