Business

Small & Medium Business: Voice Services

ISDN

Overview ISDN Basic Rate ISDN Primary Rate FAQs

ISDN Primary Rate

Product Details
A single high-quality ISDN Primary Rate connection has speeds of up to 2 Mbps. It has 30X64k channels. In normal operation you use these separately. This allows simultaneous calls over each channel.

Each service has the ability to independently or simultaneously use separate lines for voice and data calls.

Each of the 64Kbps lines can be used individually or aggregated to provide one larger "line" for higher speed applications such as data transmissions, including graphics, studio-quality videos and large data files.

Their digital technology gives you exceptional line quality.

With an ISDN Primary Rate service, you will be able to connect your PABX, use the in dial facility for all your incoming calls, both voice and data. You may also dedicate a few of the lines for video conferencing.

If you need fewer than 30 lines, see ISDN Basic Rate.


Telephone Numbers
You can have an unlimited number of DDI numbers, allowing customers and business contacts to dial directly through to staff members, without passing through a switchboard. You can provide your staff with individual DDI numbers.

Devices

• With ISDN Primary Rate, you have a choice of feature-rich digital switch/PBX equipment.
• There is a wide range of digital devices, including telephones, fax machines and ISDN cards for computers
• There is a wide range of compatible equipment, giving you access to the latest digital technology

Supplementary Features

ISDN Primary Rate Applications
Typical applications include Call Centres, Internet service providers and large companies with a requirement for multiple incoming/outgoing extensions.

You can combine these for bandwidth-hungry applications such as high-quality video conferencing or transferring large data files. ISDN is ideal for wide-area networks linking two or more offices.

You can use ISDN for voice calls and for high-quality data links with other ISDN subscribers. Digital connections are often used for transferring large files securely, for video-conferencing and for linking Local Area Networks at different sites.

You can make data calls to other countries that have ISDN services. See list of countries with ISDN interconnection.

Pricing

* Basic Package available for Higher Learning Institution.

Suplementary Features