<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
</head>
<body>
<div dir="auto" style="font-family: Aptos, Aptos_MSFontService, -apple-system, Roboto, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(33, 33, 33);">
The CCCBR's Framework for Method Ringing details 3 extension processes, found here:</div>
<div dir="auto" style="font-family: Aptos, Aptos_MSFontService, -apple-system, Roboto, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(33, 33, 33);">
<br>
</div>
<div dir="auto" style="font-family: Aptos, Aptos_MSFontService, -apple-system, Roboto, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(33, 33, 33);">
<a href="https://framework.cccbr.org.uk/version2/extensionprocesses.html" rel="noreferrer noopener">https://framework.cccbr.org.uk/version2/extensionprocesses.html</a></div>
<div dir="auto" style="font-family: Aptos, Aptos_MSFontService, -apple-system, Roboto, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(33, 33, 33);">
<br>
</div>
<div dir="auto" style="font-family: Aptos, Aptos_MSFontService, -apple-system, Roboto, Arial, Helvetica, sans-serif; font-size: 12pt;">
<span style="color: rgb(33, 33, 33);">I had heard that Bristol didn't conform to these processes and, sure enough, I can see on CompLib that the accepted extension path is
</span><span style="color: rgb(0, 0, 0);">"EP4-2/6:4:1/6:4:1"</span></div>
<div dir="auto" style="font-family: Aptos, Aptos_MSFontService, -apple-system, Roboto, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div dir="auto" style="font-family: Aptos, Aptos_MSFontService, -apple-system, Roboto, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Is there any documentation for this 4<sup>th</sup> extension process? Are there other as yet unrecognised extension processes?</div>
<div dir="auto" style="font-family: Aptos, Aptos_MSFontService, -apple-system, Roboto, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div dir="auto" style="font-family: Aptos, Aptos_MSFontService, -apple-system, Roboto, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Patrick Deakin</div>
</body>
</html>