Cisco SPA508G 8-Line IP Phone
Brand: Cisco · SKU: SPA508G · MPN: SPA508G · Category: Components
The Cisco SPA508G is an 8-line desktop IP phone featuring a 128 x 64 monochrome LCD graphical display with backlight, 8 voice lines, and 8 independent SIP registrations. It supports both Session Initiation Protocol (SIP) version 2 and Smart Phone Control Protocol (SPCP) with the Cisco Unified Communications 500 Series. It includes a full-duplex speakerphone with wideband audio capability, two 10/100BASE-T RJ-45 Ethernet ports (one for network, one for PC pass-through), and supports 802.3af Power-over-ethernet (PoE). Key features include comprehensive call handling (hold, transfer, conferencing, parking, pickup, forwarding), voicemail indicator, personal directory (100 entries), and call logs (60 entries each). It supports various voice codecs including G.711a/u, G.726, G.729ab, and G.722. The phone is wall-mountable with an optional bracket and supports expansion modules like the SPA500S/SPA500DS Attendant Console.
Specifications
| Power | 802.3af PoE or optional 5VDC adapter |
|---|---|
| Display | 128 x 64 monochrome LCD graphical display with backlight |
| Protocols | SIP v2, SPCP |
| Voice Lines | Eight |
| Headset Jack | 2.5mm |
| Speakerphone | Full-duplex with wideband audio |
| Voice Codecs | G.711a/u, G.726, G.729ab, G.722 |
| Ethernet Ports | Two 10/100BASE-T RJ-45 (with integrated switch/PC Pass Through) |
| SIP Registrations | Eight independent |
| Warranty | Atlas 1-Year Warranty mentioned with extended options available. |
| Weight | 2.00 lb ( 0.9 kg) |
| Dimensions | 8.42 x 8.35. x 1.73 in. ( 214 x 212 x 44 mm) |
Key Features
The Cisco SPA508G is an 8-line IP phone designed for business users, supporting SIP and SPCP protocols. It features an LCD display, dual Ethernet ports with PoE support, and a full-duplex speakerphone. It offers extensive telephony features for call management and supports secure remote provisioning.
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Cisco SPA508G 8-Line IP Phone (SPA508G) is 100% genuine Cisco hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Cisco SPA508G 8-Line IP Phone includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Cisco SPA508G 8-Line IP Phone compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the SPA508G.
More in Components
- Cisco SPA525G2 5-Line IP Phone with Color Display
- Cisco SPA-8X1GE-V2 8-Port Gigabit Ethernet Shared Port Adapter, Version 2
- Cisco Spare Accessory Kit for AP1530 Series
- Cisco Spare Wallmount Kit for IP Phone 7800 Series
- Cisco SPA502G 1-Line IP Phone
- Cisco SPA500S Expansion Module
- Cisco SPA303-G1 3-Line IP Phone with Display
- Cisco SPA302D Multi-Line DECT Handset