Poly CCX 400 With Power Supply 2200-49700-001 CCX 400 Business Media Desk Phone With Power Supply - Newegg.ca
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Poly CCX 500 Media PhoneTeams POE (2200-49720-019) : Amazon.ca: Electronics
How to set up the PC USB Audio Feature on a Poly CCX 600 Phone - VoIP Insider
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Poly CCX 500
CCX 400 - Entry-level business media desk phone with color touchscreen | Poly, formerly Plantronics & Polycom
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Poly Business IP Phones | Poly Singapore | Poly CCX 700 Desktop Business Media IP Phone With Large Color Touch Screen, No Handset, Open SIP (2200-49740-025) | Poly CCX Series Deskphones | Office IP Desk Phones | LIONWARE