Our customer have Cisco switch 2960X-48FPD-L, they have buy Cisco CP-8851-3PCC-K9 and CP-BEKEM. They want use Cisco CP-8851-3PCC-K9 and CP-BEKEM on Asterisk IP PBX environment   When our customer connected Cisco CP-8851-3PCC-K9 to 2960X-48FPD-L, it c...

Dear AllOur customer have Cisco UC560, Cisco ESW520-24p, Cisco IP Phone 502G & 508G. On Cisco UC560 have additional 2 VIC3-4FXS installed.Today we receive information from our customer that all of their IP Phone (502G & 508G) display appear Downloadi...