I already have a server running on my static ip serving web, ftp and several other services. Can a wazo server share it or are there too many overlapping ports such as the web interface?
it's not recommended to share a server with other services. One reason is the upgrade procedure, if a service share dependencies with wazo and change install order or create conflict, the
wazo-upgrade command can fail
Otherwise, you can found a list of default ports used by wazo: