[sr-dev] [kamailio/kamailio] libbcg729-dev dependency of dpkg-checkbuilddeps can not install on ubuntu 18.04 (Issue #3703)

Hello to all. I have tried to install VoLTE Setup with Kamailio IMS on Ubuntu 18.04 from https://open5gs.org/open5gs/docs/tutorial/02-VoLTE-setup/ in step 16, Install RTPEngine, dpkg-checkbuilddeps have dependencies: libbcg729-dev, which is not in the repository of ubuntu 18.04 to install. How can install it?

dpkg-checkbuilddeps: error: Unmet build dependencies: libbcg729-dev sudo apt install libbcg729-dev Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package libbcg729-dev