[GRP2601] ราคา ขาย จำหน่าย Grandstream IP-Phone 2 SIP account, 2 lines Essential IP Phone 10/100 Mbps , Support GDMS Cloud , 5-way audio conferencing+ Adapter , HD Voice G.722(wide-band), OPUS

Protocols/Standards
SIP RFC3261, TCP/IP/UDP, RTP/RTCP, RTCP-XR, HTTP/HTTPS, ARP, ICMP, DNS(A
record, SRV, NAPTR), DHCP, PPPoE, SSH, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR069, SNMP, 802.1x, TLS, SRTP, IPv6

Network Interfaces Dual switched auto-sensing 10/100 Mbps Ethernet ports, integrated PoE (GRP2601P
only)

Graphic Display 132 x 48 (2.41’’) LCD display

Feature Keys
4 XML programmable context sensitive soft keys, 5 (navigation, menu) keys. 8
dedicated function keys for: MESSAGE(with LED indicator), TRANSFER,HEADSET,
MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL

Voice Codecs and Capabilities
Support for G.729A/B, G.711µ/a-law, G.726, G.722(wide-band), G.723,iLBC, OPUS,
in- band and out-of-band DTMF(in audio, RFC2833, SIP INFO), VAD, AEC, CNG, PLC,
AGC

Telephony Features
Hold, transfer, forward, 5-way conference, call park, call pickup, downloadable
phonebook(XML, LDAP, up to 2000 items), call waiting, call log(up to 800 records),
off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot-desking,
personalized music ringtones and music on hold, server redundancy and fail-over

Auxiliary Ports RJ9 headset jack (allowing EHS with Plantronics & Jabra &Sennheiser headsets)

Base Stand Yes, 1 angle position available (45°), Wall Mountable (*wall mount sold separately)

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

Security
User and administrator level passwords, MD5 and MD5-sess based authentication,
256-bit AES encrypted configuration file, SRTP, TLS, 802.1x media access control,
secure boot

Multi-language English, Chinese, Korean, Japanese, German, Italian, French, Spanish, Portuguese,
Russian, Croatian and more

Upgrade/Provisioning Firmware upgrade via FTP/TFTP / HTTP / HTTPS, mass provisioning using GDMS/TR069 or AES encrypted XML configuration file

Power & Green Energy Efficiency Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA;PoE:
IEEE802.3af Class 1, 3.84W; IEEE802.3az (EEE) (GRP2601P Only)

Temperature and Humidity
Operation: 0°C to 40°C
Storage: -10°C to 60°C
Humidity: 10% to 90% Non-condensing

Package Content GRP2601/2601P phone, handset with cord, base stand, universal power supply
(GRP2601 only), network cable, Quick Installation Guide
Physical Dimension: 208mm (L) x 180mm (W) x 63.4mm (H) (with handset)
Unit weight:650g; Package weight:810g (860g for GRP2601)

Compliance
FCC: Part 15 Class B; FCC Part 68 HAC;
CE: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3; EN 62368-1;
RCM: AS/NZS CISPR32; AS/NZS 62368.1; AS/CA S004;
IC: ICES-003; CS-03;