We are using Asterisk 1.8.12 on Linux RH 64 and we just bought a new D40 phones. So, we would like to use some features and need to install digium_phone module, but when we try to load res_digium_phone.so Asterisk stops work with error.
asterisk: symbol lookup error: /user/lib/asterisk/modules/res_digium_phone.so: undefined symbol: ast_msg_tech_register
We did all tasks according to the Digium instruction downloads.digium.com/pub/telepho … one/README
My concern is we tried to use the latest version of this module that is res_digium_phone-1.8.11_1.0.1-x86_64.tar.gz, but our current Asterisk is 1.8.12.
Any help will be appreciated!