The Cisco SPA 525G2 is a Wi-Fi integrated (1st of its kind) and Bluetooth IP phone that allows a hands-free device to be connected to a mobile phone. For businesses in need of PBX, the SPA 525 G2 is an excellent choice.
The SPA 525G2 can grow with your business. You can add new features to the phone over time. In addition, you can easily add new employees or move existing employees to another location. Because the phones are preconfigured and immediately recognized by the network, you save time and money by not having to manually reconfigure the phones for moves, adds, or changes. The phone also supports wireless network connectivity, providing unrestricted placement without the cost or hassle of running network cabling.
Power Supply Specification
Power supply is optional and is purchased separately. This Cisco model does not come with an A/C power adapter because these phones work through P.O.E (Power Over Ethernet).
What is included is an RJ45 Ethernet cable. Power-over-Ethernet functionality allows you to place the business phone in locations that don’t have direct access to an electrical outlet. For those who prefer to power their device with an electrical outlet can purchase Cisco PA100 Power Supply for VoIP Phones from here.
Cisco SPA504G 4-Line IP Phone with 2-Port switch PoE and LCD display