RTP Tools website offline?

[njh]

Hi,

The RTP Tools website is displaying an error:
https://www.cs.columbia.edu/irt/software/rtptools/

Additionally the status code is 200 but also has a 404 status header:

~ $ curl -v https://www.cs.columbia.edu/irt/software/rtptools/
*   Trying 128.59.11.206...
* TCP_NODELAY set
* Connected to www.cs.columbia.edu (128.59.11.206) port 443 (#0)
* ALPN, offering http/1.1
* TLS 1.2 connection using TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
* ALPN, server did not agree to a protocol
* Server certificate: *.cs.columbia.edu
* Server certificate: InCommon RSA Server CA
* Server certificate: USERTrust RSA Certification Authority
> GET /irt/software/rtptools/ HTTP/1.1
> Host: www.cs.columbia.edu
> User-Agent: curl/7.64.1
> Accept: */*
> 
< HTTP/1.1 200 OK
< date: Sun, 21 Jun 2020 23:22:36 GMT
< server: Apache/2.4.29 (Ubuntu)
< status: 404 Not Found
< vary: Accept-Encoding
< content-length: 97
< content-type: text/html; charset=UTF-8
< set-cookie: cs-webservers=web4-ssl-public; path=/
< cache-control: private
< 
<p class='fatal'><img alt='Fatal error' src="/mice/icon/bomb.gif"> Error page not specified!</p>
* Connection #0 to host www.cs.columbia.edu left intact
* Closing connection 0

It would be really useful to have this back online.

nick.

[unrzn0]

Noticed the same thing, the page by Prof. Schulzrinne is offline. Is this project the official continuation?