YealinkTechnical Specification MatrixAnalysis Date: 20 September 2026Evaluated at £143.77

Yealink-SIP-T77U

Yealink -SIP-T77U, IP Phone, Black, Wired & Wireless handset, Desk, 1000 entries, Buttons

8.9/ 10

Andote Tech Score

Evaluated at £143.77

Price-Tier Avg: 6.8/10

Rated on 20 September 2026

Looking to purchase or compare prices?

View verified retailer listings, price drop alerts, and full customer ratings for Yealink-SIP-T77U.

View Offers & Product Details

Relative Benchmark Scoring (1–10)

vs Price Tier Competitors

Width262.1

Hardware Spec Score

10.0/10(Exceptional)

Price-to-Value Efficiency

10.0/10(Exceptional)

Depth167.5

Hardware Spec Score

10.0/10(Exceptional)

Price-to-Value Efficiency

10.0/10(Exceptional)

Height219.2

Hardware Spec Score

10.0/10(Exceptional)

Price-to-Value Efficiency

10.0/10(Exceptional)

Display Size17.8

Hardware Spec Score

10.0/10(Exceptional)

Price-to-Value Efficiency

10.0/10(Exceptional)

Resolution800MP

Hardware Spec Score

4.0/10(Below Average)

Price-to-Value Efficiency

4.0/10(Below Average)

Ethernet Speed10

Hardware Spec Score

10.0/10(Exceptional)

Price-to-Value Efficiency

10.0/10(Exceptional)

How We Calculate This Score

Our objective rating combines Hardware Spec Quality (measuring real-world component power benchmarked across the entire category on a 1–10 scale) with a Price-to-Value Index (evaluating technical capability relative to selling price). User reviews and merchant sponsorships do not influence this score.

Score Deciding Factors7 Key drivers

✓Competitive Price£143

Favorable price-to-performance ratio in categoryHigh Value

✓High-End Width262.1