Overview
Overview of Cisco SPA501G Small Business 8-Line SIP Phone (SPA501G) | New
The Cisco SPA501G is an excellent choice for use in areas where an LCD display is not needed, but rather an affordable, simple multiline PoE model is required. The Cisco SPA501G works well with Asterisk, Trixbox, Switchvox, 3CX and other SIP based IP PBX platforms. The Cisco SPA501G supports for the standard SIP2.0 protocol, as well as Cisco's proprietary SPCP (Smart Phone Control Protocol), a derivative of Cisco's SCCP (Skinny) call control protocol which is used on the Cisco UC500 platform.
The Cisco SPA501G uses standard encryption protocols to perform highly secure remote provisioning and unobtrusive in-service software upgrades.
Remote provisioning tools include detailed performance measurement and troubleshooting features, enabling network providers to deliver high-quality support to their subscribers.
Remote provisioning also saves service providers the time and expense of managing, preloading, and reconfiguring customer premises equipment.
- Eight voice lines
- Four Independent SIP Registrations*
- Line status: active line indication
- User interface driven by Interactive Voice Response (IVR)
- 8 button phone
- Dual switched ethernet ports
- IEEE 802.3af PoE (Power Over Ethernet)
- Supports SIP or SPCP protocol
- G.729 and G.722 Wideband Audio Support
- Menu driven user interface
- Web based GUI, remote provisioning
- IP dialing support
- Replaceable paper speed dial insert
- 2.5mm stereo headset connector
- AUX port (SPA932 or SPA500S attendant console is supported)
- High quality audio handset
- Full duplex hands free speakerphone
- Hearing aid compatibility (HAC)
- Support calls between TTY's
- Works well with GN Netcom, Jabra and Plantronics wired headsets
- Optional PA100 Power Adapter and MB100 Wall Mount Adapter
Specifications
Specifications for Cisco SPA501G Small Business 8-Line SIP Phone (SPA501G) | New
Brand | Cisco |
Headset Jack | 2.5mm |
Ethernet | 2-Ports 10/100 |
Codec | G711a/u, G726, G729ab, and G722 |
Size | 8.66 x 7.80. x 1.18 in. (220 x 198 x 30 mm) |
Weight | 1.50 lb ( 0.68kg) |
Power | Switching type (100-240V) automatic, DC input voltage +5 VDC at 1.0A maximum, or PoE |