Product comparison · 2 ip phones

HP Poly Edge B20 IP Phone and PoE-enabled vs HP Poly Edge B30 IP Phone and PoE-enabled

35specifications compared
3differ
32identical
2known for one product only

Key differences

Lines quantity
- Edge B20 IP Phone and PoE-enabled:2 lines
- Edge B30 IP Phone and PoE-enabled:4 lines
Package weight
- Edge B20 IP Phone and PoE-enabled:900 g
- Edge B30 IP Phone and PoE-enabled:910 g

Side by side

Differences highlightedShow differences only

Comparison of Edge B20 IP Phone and PoE-enabled, Edge B30 IP Phone and PoE-enabled
37 specifications	A HP Poly Edge B20 IP Phone and PoE-enabled View product	B HP Poly Edge B30 IP Phone and PoE-enabled View product
Phone features1 differ
Lines quantityDiffers	2 lines	4 lines
Number of VoIP accountsKnown for one	Unknown — not stated by the source	16
Audio1 differ
Voice codecsDiffers	G.711alaw, G.711ulaw, G.722, G.729ab, OPUS, iLBC	G.711a, G.711u, G.722, G.729ab, OPUS, iLBC
Networkidentical
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Weight & dimensions1 differ
Package weightDiffers	900 g	910 g

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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