Castel
Please see here all relevant information surrounding Castel products and systems.
- How do I upgrade a Castel CAP IP intercom?
- How do I upgrade a Castel Xellip 2 intercom?
- How do I use the Castel IP search tool?
- (COMPLETE GUIDE) How do I set-up a Castel Xellip2?
- How do I set a Grandstream GPX1625 for Castel use?
- How do I set a Grandstream GXV3240 for Castel use?
- How do I set up a Grandstream for Castel use?
- How do I set a relay on a Xellip desk screen for an incoming call?
- How do I restore a back-up to a Castel panel?