E: Unable to correct problems, you have held broken packages. about webrtc-to-sip

[yboujraf]

Hi Dear,

I figure out an issue when trying to install the rtpengine deb packages.

echo 'deb http://deb.sipwise.com/spce/mr7.1.1/ stretch main' > /etc/apt/sources.list.d/sipwise.list
echo 'deb-src http://deb.sipwise.com/spce/mr7.1.1/ stretch main' >> /etc/apt/sources.list.d/sipwise.list
apt-get update
apt-get install -y --allow-unauthenticated ngcp-keyring
apt-get update
apt-get install -y ngcp-rtpengine

??? Missing PUBKEY.

Thanks if you have any idea. In the meantime, I am using Debian Buster same issue.

Best Regards,
Youssef

[havfo]

Try installing the key manually: wget -q -O - https://deb.sipwise.com/spce/sipwise.gpg | apt-key add -