I have discovered an issue when using mod_dptools and mod_spandsp together. Both define app "stop_tone_detect". mod_dptools defines "tone_detect" to start tone detection, mod_spandsp defines "start_tone_detect". Both modules load successfully, and the conflict is resolved by awarding whoever loads the last the entry for stop_tone_detect. This creates problems - for example, if mod_spandsp wins, and the dialplan uses tone_detect/stop_tone_detect, then mod_dptools app will be called for starting, and mod_spandsp will be called for stopping, which in effect means it is a no-op. Is it considered an error to load both modules in the same configuration? What is the recommended solution/workaround if you want to use some of the functionality of mod_dptools and some of the functionality of mod_spandsp?