Request for Assistance with GPRS Configuration

Dear Osmocom Community, I have noticed that the wiki page for OpenBSC GPRS at https://osmocom.org/projects/cellular-infrastructure/wiki/OpenBSC_GPRS has not been updated for four years, and since then, there have been significant updates to the software. As a result, the information on the GPRS/EDGE Setup page may be outdated, and I am struggling to configure GPRS on my system. I have attached my configuration files below for your review. ip address 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: enp0s31f6: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000 link/ether ec:8e:b5:41:cb:90 brd ff:ff:ff:ff:ff:ff 3: wlp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000 link/ether b8:8a:60:4f:59:02 brd ff:ff:ff:ff:ff:ff inet 192.168.1.109/24 brd 192.168.1.255 scope global dynamic noprefixroute wlp1s0 valid_lft 7152sec preferred_lft 7152sec inet6 fe80::649b:2ab5:6dd3:8779/64 scope link noprefixroute valid_lft forever preferred_lft forever