Cisco SPA502G

Cisco SPA502G is a single-line Cisco IP phone with an integrated Ethernet switch, supporting PoE technology and wireless VoIP protocols.

Cisco SPA502G is a single-line IP phone from Cisco, with a rare crystal backlit display with a resolution of 128 x 64 pixels. The phone also contains an Ethernet switch. Supports PoE technology and wireless VoIP protocols.

The Cisco SPA 502G IP Phone uses industry standard encryption protocols for secure remote setup and software updates without interruption. The Cisco Secure Remote Configuration Utility includes detailed performance monitoring and troubleshooting functionality that allows edge providers to provide high-bandwidth support to their subscribers. The removed configuration also reduces the cost for service providers to manage, provision, and reconfigure Customer Premise Equipment (CPE).

Characteristics

Inventories

Virobnik Cisco Linksys

Model SPA 502G

Power phone

Indication Indication of the microphone being muted, indication of the voice notification.

Phone memory is up to 100 numbers

Display Monochrome LCD display.

Display dimensions: 128 x 64 pixels.

IP Telephony

Main characteristics

integration Ethernet switch;

Supports various VoIP protocols.

VoIP protocols SIP and SIP 2

Voice functions and codecs

G.722, G.711a, G.711u, G.729a;

CNG, VAD.

Lines 1 line

Maintenance IEEE 802.1p, IEEE 802.1Q (VLAN), ToS, DiffServ.

IP addresses and DHCP

Network protocols and authorities IP, ARP, DNS, TFTP, TCP, NAT, UDP, HTTP, ICMP.

Power over Ethernet 802.3af PoE standard

Zagalny authorities

Zhivlennya Dzherelo Zhivlennya available optionally.

Connections Connector for handset - RJ-9, headset connector 2.5 mm.

UL Compatibility

Expandability You can install 2 Cisco SPA 500S expansion modules.

Dimensions 214 x 212 x 44 mm

Weight 0.9 kg

1 year warranty