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Cisco

Cisco SPA512G | SPA500 Series 2-Line IP Phone, 2x Gigabit, PoE

SKU:SPA512G

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Description

The Cisco SPA512G is a 2-line SIP IP phone from the Small Business SPA500 Series. It provides a two-port gigabit Ethernet switch, 802.3af Power over Ethernet and a backlit display. It supports SIP with TLS and SRTP for secure voice, VLAN and QoS settings, and an RJ9 headset port with electronic hook switch support. Sidecar support allows extra line keys to be added for reception and busy desk deployments.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- 2-line SIP desk phone
- Built-in gigabit switch for PC pass-through
- 802.3af PoE powering
- Secure signalling and media with TLS and SRTP
- Headset port with electronic hook switch support
- VLAN and QoS traffic prioritisation
- Sidecar support for additional line keys

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- 2 line keys
- 2x 10/100/1000 Ethernet switch ports
- 802.3af Power over Ethernet
- Backlit display
- SIP protocol support
- TLS and SRTP voice security
- RJ9 headset port with EHS support
- VLAN and QoS support
- Sidecar expansion support

FAQs

Q: Does the SPA512G support Power over Ethernet?
A: Yes. It supports 802.3af PoE, so it can be powered from a compatible PoE switch or injector without a separate power adapter.

Q: Can a PC be connected through the phone?
A: Yes. The phone includes a 2-port gigabit Ethernet switch, allowing a computer to share the same network connection.

Q: Which security protocols does it support?
A: It supports SIP signalling with TLS and SRTP for encrypted voice, along with VLAN and QoS configuration for network segmentation and prioritisation.

Q: Can a headset be used with this phone?
A: Yes. It has an RJ9 headset port with electronic hook switch (EHS) support for compatible headsets.

Q: Can the number of line keys be expanded?
A: Yes. The phone supports sidecar units to add extra programmable keys for busy desk or reception use.

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