Do you have a question about the Avaya 5420 and is the answer not in the manual?
Speakerphone | Yes |
---|---|
Headset Support | Yes |
Ethernet Ports | 2 |
Power over Ethernet (PoE) | Yes |
Type | IP Phone |
Network Ports | 2 x 10/100 Ethernet |
Supported Protocols | SIP, H.323 |
Power Source | PoE or AC adapter |