Service from an exchange line may be restricted. This can be either at the request of a customer, or initiated by BT where charges are unpaid or where illicit attachments have been made to an exchange line.
Each additional line on same installation - Business
23.24
27.89
Each additional line on same installation - Residential
22.17
26.60
The information above includes making outgoing calls barred (OCB), incoming calls barred (ICB) or temporarily out of service (TOS). With OCB on digital exchanges, 999 access is provided as are 150, 151, 152 and 154. However, incoming reverse charge calls can still be made to the telephone. The charge is raised when the restriction is applied and there is no charge for restoration to full service.
These facilities are only available to customers connected to a digital exchange. There is no charge for restoration to full telephone service but the request should be made in writing. Only one call barring facility can be put on a customers line at one time.
REPROVISION OF SERVICE AFTER CESSATION WHERE THE FINAL BILL WAS NOT PAID WITHIN REQUIRED TIMESCALE:
After notice of summary termination has expired & the same customer is again allowed service on signing a new contract:
i. No internal or external wiring required:
-First line
31.50
37.80
30.00
36.00
-Each additional line on same installation
5.00
6.00
5.00
6.00
ii. Internal or external wiring required - standard charges as in Part 2
Line Reversal
This facility is made available to payphone operators who require a line reversal signal at called party answer. This facility can only be made available in conjunction with a business line which has been configured as single line PBX. This facility does not include payphone line service surround e.g access to Directory Enquiries.
BT Price List