Useful Information50Instructions to customerInstallationAttached to this apparatus is an approval label. This label is evidence that it is a “PermittedAttachment” which has been authorised to be connected to your telephone service.Conditions relating to connection and operation of this Permitted Attachment arecontained in Telecommunications General By-Law 220 (5).You are authorised to install this Permitted Attachment yourself by plugging it into the linesocket of any regular telephone. You may connect it in place of your existing telephone orto any spare telephone socket installed in your premises.To disconnect your existing telephone you must first remove its plug from the line socket.You can then insert the plug of your Permitted Attachment into the socket and use yourequipment.If the plug of your existing telephone cannot be readily removed, you will have to removethe screw securing it. To do this proceed as follows:1. Loosen screw “A” sufficiently to remove the socket cover. (See Fig. 1.)2. Remove screw “B” and withdraw the plug. (See Fig. 2.)3. Replace screw “B”. (See Fig. 3.) Ensure that it screws completely into the socketrecess. (If the screw is too long, increase the hole depth or replace the screw with one5 mm shorter.)4. Replace socket cover and tighten screw “A”. (See Fig. 4.)SOCKETSCREW “A”PLUGFig. 1 TELEPHONE CORDConnect to the PLUGas shown in Fig. 1.( )SCREW“B”Fig. 2SCREW “B”Fig. 3SOCKETSCREW “A”Fig. 4TG2631AL_2632AL.book Page 50 Monday, February 20, 2006 2:54 PM