Version of asterisk-opus is marked for autoremoval from testing on Mon 08 Jan 2018. It depends (transitively) on asterisk and dahdi-linux, affected by 879043, 883342. You should try to prevent the removal by fixing these RC bugs.
Last update: 2017-12-13
Problems while searching for a new upstream version
uscan had problems while searching for a new upstream version:
In debian/watch no matching files for watch line
https://github.com/traud/asterisk-opus/tags (?:.*?/)?v?(\d[\d.]*)\.tar\.gz debian