![](http://www.alamy.com/thumbs/6/6BBAEB25-7957-4EA1-9F1C-8C5D1D827EA4/PPDMRC.jpg)
VoIP Telephony, technical support, services. Specialist connects the phone to the network
Size: 6016px × 4016px
Photo credit: © dero2084 / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: black, business, button, cable, call, close-, communication, connect, connection, connector, contact, customer, customize, device, dialing, equipment, ethernet, expert, hand, holding, internet, ip, issue, landline, line, master, network, number, office, phone, problem, protocol, push, real, receiver, rj-45, rj45, rtp, service, specialist, support, technology, telecommunication, telecommunications, telephone, telephony, time, voice, voip