25m (82 ft) Outdoor Extension Kit - BT Extension Outdoor External Cable Lead Kit Telephone Line Phone Broadband | DIY at B&Q
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20m RJ11 Cable ADSL Extension Lead Phone Cord Telephone Plug High Speed BT Internet Broadband Male to Male Router and Modem to RJ11 Phone Socket / Microfilter / Landline Wire (Black) | Keple.com
![New BT advanced digital home phone using broadband connection to make HD quality telephone calls Stock Photo - Alamy New BT advanced digital home phone using broadband connection to make HD quality telephone calls Stock Photo - Alamy](https://c8.alamy.com/comp/2GF0YW9/new-bt-advanced-digital-home-phone-using-broadband-connection-to-make-hd-quality-telephone-calls-2GF0YW9.jpg)
New BT advanced digital home phone using broadband connection to make HD quality telephone calls Stock Photo - Alamy
![New BT advanced digital home phone using broadband connection to make HD quality telephone calls next to an old vintage GPO model 746F circa 1970s Stock Photo - Alamy New BT advanced digital home phone using broadband connection to make HD quality telephone calls next to an old vintage GPO model 746F circa 1970s Stock Photo - Alamy](https://c8.alamy.com/comp/2GF0YYP/new-bt-advanced-digital-home-phone-using-broadband-connection-to-make-hd-quality-telephone-calls-next-to-an-old-vintage-gpo-model-746f-circa-1970s-2GF0YYP.jpg)