Grandstream GDP 752 Base

Technical Specifications

Compatible productsCertificationPackage weightOperating relative humidity (H-H)WeightEthernet LANPower over Ethernet (PoE)Number of parallel conferencesCall holdConference callComfort noise generation (CNG)Call forwardingStorage temperature (T-T)Product colourQuality of Service (QoS) supportVoice codecsDo not disturb functionEthernet LAN (RJ-45) portsSecurity algorithmsCall transferOperating temperature (T-T)Firmware upgradeableNumber of handsets supported (max)Harmonized System (HS) codeCall waitingDimensions (WxDxH)Maximum range

Grandstream Networks DP730, DP722, DP720

FCC: FCC 15B; FCC 15D; MPE; FCC ID CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 60950-1; EN 301 489-1/-6; EN 301 406; EN 50385; RED NB Cert RCM: AS/NZS 32; AS/NZS 60950.1 ANATEL: ANATEL, EAC, UL

370 g

10 – 90%

140 g

Yes

Yes

3

Yes

Yes

Yes

Yes

-20 – 60 °C

Black

Yes

G.729B, G.729A, AJB, VAD, PLC, G.723.1, AMR-WB, G.711ulaw, OPUS, G.722, iLBC, G.711alaw, G.722.2, G.726-32, CNG

Yes

1

256-bit AES, SRTP, MD5, SSL/TLS, HTTPS

Yes

-10 – 50 °C

Yes

5

85177900

Yes

64.98 x 105 x 140.31 mm

400 m