Phone systems

Ghekko Networks – formerly A1 Teletronics – is a leading provider of telephone systems. We supply phone systems from the top manufacturers including E-Metrotel, Nortel and Avaya.

We supply, install and maintain high quality and cost effective phone systems. Our extensive product range includes systems optimised for analogue, digital and IP trunks and are designed to fit the needs of small, medium and large businesses.

As we want you to find the products that will suit all your needs and requirements, we will advise and help you to chose the system. Our engineers, technicians and sales team are experts when it comes to telecommunications and will be more than happy to help you.

Please, take a look at all our products and don’t hesitate to contact us for more information or to request a quote.

Contact us


Avaya IP400
Avaya IP500
Avaya Definity
Avaya Media Gateway
Avaya Media Server


All Nortel BCM
Nortel Norstar
Nortel Meridian
Nortel CS1000
Nortel Passport
Nortel Optera


E-Metrotel UCX20
E-Metrotel UCX50E
E-Metrotel UCX250
Nortel UCX450
Nortel UCX1000
Nortel UCX3000G

Other brands

800.736.4397 Contact Us
Call me!