Cisco 7940G IP Phone
What does the 20% ReviewGist Score mean?
Cisco 7940G is a not recommended buy as per the ReviewGist score of 20%. This is because even though the Cisco 7940G has garnered good reviews from most reviewers, it might not come with the latest specifications as it is a relatively very old model.
- Good ratings from over 3 review sources with an average rating of 3.5 stars. Top review sources include Amazon.com(3.7 stars), voipuser.org and Geek.com.
- Released 8 years 6 months ago (Dec 2005) which makes it one of the very old ip phones in the market.
|Standards and Protocols|
|Codec||G.711, G.729A, VAD (Voice Activity Detection), CNG (Comfort Noise Generation)|
|QoS||IEEE 802.1p/Q, VAD|
|Supplementary Service||Call Transfer (H.450.2), Call Hold (H.450.4), Call Waiting (H.450.6)|
|VoIP Signaling Protocol||MGCP, H.323, SIP|
|Networking Connectivity||2 x RJ 45 - 10/100 Base-TX (Ethernet)|
|Additional Features||Voice Mail|
|Power Source||Power over LAN / IEEE 802.3 af / PoE, AC-DC Power Adapter|
-559910, 1082371277, 885732984, 1103828972, 677429
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