Grandstream GHP621 Hotel Phone

The GHP series of hotel phones features the GHP620 / GHP620W and the GHP621 / GHP621W , easy – to – use IP telephone for any hotel room that can equal programmed and custom – make based on the needs of the hotel and their guests .
The device feature_film Wi – Fi adjacent example that come equipped with structured dual – band Wi – Fi ( GHP620W / GHP621W ) .
The GHP series includes ; unrivaled HD speaker on each handset , 2 SIP accounts / lines , 6 programmable keys , 10 speed dial keys , 3 – way voice conferencing , full band piece voice codec , and advanced jitter – resilience algorithmic_program that tolerates up to 30 % packet loss without impacting voice quality .
The series be supported away Grandstreams gimmick management organisation ( GDMS ) , which allow a centralised interface to configure , provision , compress plan build information_technology perfect for any hotel deployment and could be ideal for other setting such A hospitals , apartments , dormitory and more .
Feature Keys
1 : 26 keys , including
2 : sextuplet programmable keys ;
3 : 12 Standard Phone Digits keys(0 – 9 : speed dial key configuration on web page
4 : fin function keystone ( Flash , Redial , Hands – free , Voice Mail , Hold ) ;
5 : three volume control keys , Up / Down / Mute(with red color LED )