GRANDSTREAM GXP-1620 2 Line SMB IP Phone with 3 Programmable Function Keys and 3-way Conference 5 Vdc

A reliable IP phone for small business users the GXP1620 delivers a suite of powerful VoIP features in an easy-to-use fashion with a modern design. The GXP1620 offers support for up to 2 lines and features full HD audio on both the speaker and handset to allow users to communicate with the utmost clarity. The GXP1620 does not features built-in PoE. These features allow the GXP1620 to be a high-quality and easy-to-use small business IP phone.

Protocols/Standards: 

SIP RFC3261 TCP/IP/UDP RTP/RTCP HTTP/HTTPS ARP/RARP ICMP DNS (A record SRV NAPTR) DHCP PPPoE SSH TFTP NTP STUN SIMPLE LLDP-MED LADP TR-069 802.1x TLS SRTP

Network Interfaces: 

Dual switched auto-sensing 10/100 Mbps Ethernet ports

Graphic Display: 

132 x 48 backlit graphical LCD display

Feature Keys: 

2 line keys with dual-color LED and 2 SIP accounts 3 XML programmable context sensitive soft keys 5 (navigation menu) keys. 13 dedicated function keys for MUTE HEADSET TRANSFER CONFERENCE SEND and REDIAL SPEAKERPHONE VOLUME PHONEBOOK MESSAGE HOLD PAGE/INTERCOM RECORD HOME

Voice Codecs: 

Support for G.711µ/a G.722 (wide-band) G.723 G.726-32 G.729 A/B iLBC in-band and out-of-band DTMF (In audio RFC2833 SIP INFO) VAD CNG AEC PLC AJB AGC

Telephony Features: 

Hold transfer forward (unconditional/no-answer/busy) 3-way conferencing call park/pickup shared-call appearance (SCA) / bridged-line-appearance (BLA) Downloadable phone book (XML LDAP up to 500 items) call waiting call history (up to 200 records) off-hook auto dial auto answer click-to-dial flexible dial plan hot desking personalized music ringtones server redundancy & fail-over

Headset Jack:

RJ9 headset jack (allowing EHS with Plantronics headsets)

HD Audio: 

Yes HD handset and speakerphone with support for wideband audio

QoS:

Layer 2 QoS (802.1Q 802.1P) and Layer 3 (ToS DiffServ MPLS) QoS

Security: 

User and administrator level access control MD5 and MD5-sess based authentication 256-bit AES encrypted configuration file TLS SRTP HTTPS 802.1x media access control

Multi-language:

English German Italian French Spanish Portuguese Russian Croatian simplified and traditional Chinese Korean Japanese and more

Upgrade/Provisioning: 

Firmware upgrade via TFTP / HTTP / HTTPS mass provisioning using TR- 069 or AES encrypted XML configuration file

Physical and Electrical Features:

• Base Stand: Yes 2 angled positions available wall mountable

• Wall Mountable: Yes

• Dimensions: 8.2 x 7.2 x 3.0" (209 x 184.5 mm x 76.2 mm) (with handset)

• Weight: 1.6 lb ( 0.73 kg) 

• Package weight: 2.42 lb (1.1 kg)

• Operating temperature:  32 to 104ºF (0 to 40º C) storage: 14 to 140ºF (-10 to 60ºC)

• Humidity: 10 to 90% Non-condensing

• Universal Power Supply Input 100-240VAC 50-60Hz; Output 5VDC

Package Content: 

GXP1620 phone handset with cord base stand universal power supply network cable Quick installation Guide brochure GPL License

Compliance: 

FCC: Part 15 (CFR 47) Class BCE: EN55022 Class B EN55024 EN61000-3-2 EN61000-3-3 EN60950-1RCM: AS/ACIF S004; AS/NZS CISPR22/24; AS/NZS 60950; AS/NZS 60950.1

2024-10-22 13:25:37

Page: 4

GXP1620 GRANDSTREAM 2 Line SMB IP Phone with 3 Programmable Function Keys and 3-way Conference 5 Vdc GXP-1620