R.S. Lang Telecommunications, Inc is proud to be an Avaya Connect Partner providing Avaya telephone systems, telephones, structured cabling and VOIP Solutions in the Western New York and Rochester markets for 20+ years.

A locally women owned and operated small business; we pride ourselves on our one–on–one customer service and quick 2-5 day response time.

Our focus clients are new businesses, existing small businesses (2-50 users) and existing mid level businesses (50-250 users), and large residential homes. This focus group allows us to have a one-on one personal business relationship from the day the first phone, structured cable or telephone system is installed to when new add-ons, expansions, changes or upgrades are needed.

We strive to make your telephony infrastructure flow seamlessly to keep your business connected day in and day out in a challenging business environment.