Any installation for an outdoor wireless network can be hired or taken on a lease, which might come in useful if you only need a wireless connection for a couple of weeks or months, e.g. for the organization of a festival in your community, or for a connection to a temporary site. An installation by lease is also possible; this involves that the costumer pays a monthly sum, so the equipment will be fully paid after the fourth year and henceforth will be owned by the tenant.