ISDN30

ISDN^30e is the equivalent of up to 30 exchange lines (known as channels) delivered to the customer's premises and connected to an iSPBX or for data applications to a PC or multiplexer. It is available from only 8 channels upwards and therefore applicable to all sectors.

Each 2Mbits/s system provides:

Independent 64 Kbits/s channels (for speech or data)
X 64 Kbits/s channel for synchronisation and maintenance
X 64Kbits/s channels for signalling

ISDN30 Costs

	Cost per channel 1yr term contract	Cost per channel 3-5yr term contract	Cost per channel 3-5yr term contract and BT commitment
First 15 channels	£125.00	£80.00	NIL
Each subs channel	£30.00	£15.00	NIL

Rental Charges

Per channel with DDI number quota	£48.50per quarter
Per channel without DDI number quota	£43.50per quarter

DDI Connection charges

Planning fee per number range	£100.00
Connection charge per block of 10 numbers or part (outside quota)	£10.00
Charge within quota	NIL

Term contract Discounts

3 Year contract	5% discount on rental
5 Year contract	10% discount on rental

Market Opportunity/Target Customers

Applications for ISDN include

High quality exchange lines
Large data transfer
Leased circuit backup/overflow for leased megastream circuits
Telemarketing
High quality broadcasting
Information services
High quality video conferencing and video telephony
Video surveillance
LAN to LAN bridging and LAN access

MSN (Multi- Subscriber Numbering)

Available only on 1 * ISDN

Initial install cost: £20.00 connection fee
Ongoing rental: £2.00 per quarter