- Product Description: Avaya 1603SW-I IP Deskphone
- Vo IP phone
- Product Type: Vo IP phone
- Main
Features: Multiple Vo IP protocol support, integrated Ethernet switch
- Vo IP Protocols: H.323, SIP
- Voice Codecs: G.711, G.729ab, G.726 Lines Supported 3 lines
- Speakerphone: Yes (digital duplex )
- Call Services: Voice Mail, Caller ID, Call Transfer, Call Hold
- Display: LCD display
- monochrome
- Yes
- Network Ports Qty: 2 x Ethernet 10 Base-T/ 100 Base-TX
- Compatible Software: Avaya Communication Manager