On-Air 1250 Classic user guide ~ 1st Edition ~ 7th August ’01 ~ 4073

The BT On-Air 1250 Classic (with up to 6 handsets) has a total REN of 1. Any other instrument provided by BT may be assumed to have a REN of 1 unless stated otherwise.

A total REN of 4 is allowed per telephone line. (For example: if the BT On-Air Classic is used in conjunction with three extension telephones, each with a REN of 1, then the total REN = 4)

Only use approved power supply item code 872101.

Only use approved batteries item code 872102.

RTTE

This apparatus was designed in compliance with European Council decision Number 98/482/EC relative to pan-European connection in view to its connection on the Public Switched Telephone Network (PSTN). It is in conformity with Standards TBR21, TBR38(*)ETSI 201 121.

(*) Terminals integrating an analogue handset function.

If problems arise, your supplier should be contacted first.

The EC marking attests product conformity with the essential requirements in compliance with Directives 73/23/EC for User Safety, 89/336/EC for Electromagnetic perturbations and 98/13/EC for Telecommunication network access.

The manufacturer declares that the products have been manufactured in conformity with Annex III of RTTE Directive 99/05/EC.

Helpline

If you are experiencing difficulty, please call the BT On-Air Helpline on 0845 601 2476.

Switchboard compatibility

Generally this telephone may be connected to switchboards which support tone signalling and timed break recall. In the event of any difficulties please consult your switchboard service provider.

Please note this product does not support earth recall.

Recall

To activate Recall

This is of use when connected to switchboards or using BT Select Services. It is only available when a call is in progress.

When you need to use recall during a call:-

Recall

Recall

Press the button.

appears on the display.

Switchboard external line access code

When you connect your telephone to a switchboard, you can set the switchboard’s external line access code so that when you make an external call using the handset directory, redial list or preparatory dialling, the code is automatically dialled before the number.

27

Page 27
Image 27
BT 1250 Classic manual Switchboard compatibility, Switchboard external line access code, To activate Recall