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Phone Lines

Business Line Rental and Line Rental Plus are Zen's phone line and calls services. It's easy to switch your business phone line to us.

Prices from £17.00 per month

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SIP Trunking

Business Talk SIP is designed for businesses that wish to reduce costs and improve business communications.


ISDN is a digital voice service and is one of the preferred methods of telephony for businesses.

Call our Sales team on 0845 058 9000

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