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ADTRAN's NetVanta 7000 series also supports the Polycom SoundPoint IP 650 phone for multiline attendant applications or high definition voice clarity. The Polycom SoundPoint IP 650 incorporates Polycom's HD Voice Technology and wideband audio for over twice the voice quality and clarity. The IP 650 can also be equipped with up to three Expansion Modules for attendant console applications delivering up to 48 buttons.
General
Product Type
VoIP phone
Phone Features
Call Services
Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold
Key Expansion Module Max Qty
3
Dialer Type
Keypad
Dialer Location
Base
Conference Call Capability
3-way
Intercom
Yes
Speakerphone
Yes ( digital duplex )
Menu Operation
Yes
Function Buttons
Speakerphone button, headset button , menu navigation keys, mute button, hold button, redial button
Volume Control
Yes
Ringer Control
Yes
Indicators
Speakerphone indicator, headset
Additional Functions
Call timer, built-in clock
Additional Features
On-hook dialing, built-in web server
IP Telephony
Main Features
Integrated Ethernet switch
VoIP Protocols
SIP
Voice Codecs
G.722, G.729ab, G.711u, G.711a
Lines Supported
Multiline
Quality of Service
IEEE 802.1Q (VLAN), IEEE 802.1p, Type of Service (ToS)
VCCI Class B ITE, CISPR 22 Class B, EN 61000-3-2, EN 61000-3-3, EN55024, UL 60950, CSA 22.2 No. 60950, EN55022 Class B, ICES-003 Class B, AS/NZS 60950-1, RoHS, IEC 60950-1, EN 60950-1, FCC CFR47 Part 15 B