ISDN Codecs

Get a Quote in 60 Minutes During Working Hours


We provide ISDN codec hire and also operate an ISDN voice studio in Hammersmith, west London. For full details click here, or call us on 020 3355 8188

We guarantee to be the UK's cheapest rental company! If you receive a better hire quote, talk to us first.

Click here to see our terms of hire for details.

All prices exclude VAT.

ISDN codecs are supplied with an CAT.5 cable.

Before hiring an ISDN codec please ensure that you have an appropriate ISDN 2e line installed, and configured for broadcast use. This equipment will not work on a standard telephone line or over the internet.

Glensound GSGC5

Glensound GSGC5

APT-X / G722 or Layer 2 / G722

supplied with single microphone and headphones, the Glensound has a built-in mixer making it ideal for use in areas where a studio isn't available, such as a press or PR office

Hire Price

£60 per day

£180 per week (3 - 7 days)

CCS Musicam Prima LT

CCS Musicam Prima LT

G722, MPEG Layer 2, MPEG Layer 3

rack-mounted, ideal for use in studios

Hire Price

£60 per day

£180 per week (3 - 7 days)


Our ISDN clients include:

BBC (Eurovision Commentary), U-Switch, AXA Insurance, The Premier League, Scottish Parliament, UK Water, BBC Local Stations, Health and Safety Executive, Motor Insurers' Bureau, British Safety Council, Internet Watch Foundation, The Children's Society, Sport England, Drinkaware, Campaign for Real Ale, Ideal Home Show


Need Help?

Unsure about using this equipment ? We can offer telephone support and practical advice on setting up and using ISDN codecs for a range of broadcast situations.

There are many different formats of ISDN: MPEG Layer 2, MPEG Layer 3, G722, APT-X & AAC are just a few. Before hiring make sure you know which format you need, and check with the engineer at the other end to make sure they can also work with the format you're using.

Each unit has advantages and disadvantages for different applications. We can advise on which unit would be best for your purposes, provide line tests and telephone support.

We are a registered BBC Supplier.