75.-
This bestselling guide makes it easy with a detailed roadmap that shows you how to install and configure this open source software, whether you’re upgrading your existing phone system or starting from scratch.
- : Leif Madsen, Russell Bryant, Jim van Muggelen
- : O'Reilly Media
- : 9781492031604
- : Engels
- : Paperback
- : 450
- : juli 2019
- : 736
- : 230 x 187 x 22 mm.
- : Besturingssystemen; Communicatietechnologie / telecommunicatie; Computernetwerken en communicatiesystemen; Internet: algemene werken