Up to 20 simultaneous callsUp to 10 DECT cordless handsets or DECT headsetsUp to 10 SIP accountsSupport Opus audio codecNoise Reduction SystemTLS and SRTP security encryptionNo Perception Upgrade (W73H, W78H, W57R and W59R)Support Push-to-TalkParing with up to a total of 10 Yealink W71H//W73H/W74H/W78H/W53H/W56H/W59R/W57R
| Βάρος | 0.235 κ. |
|---|---|
| Εγγύηση Μήνες | 24 |
| Brands |
