Product Specification |
Overview | อุปกรณ์โทรศัพท์แบบ IP (IP-Phone) Granstream GXP-1450 รองรับ 2 คู่สาย (SIP Account) ระบบเสียง HD-Audio หน้าจอสี LCD 180 x 60 Pixel รองรับการประชุม 3 คู่สาย รองรับ POE มาตรฐาน 802.3af |
| | รองรับการเชื่อมต่อกับ SIP Server เพื่อโทรศัพท์ผ่านระบบ Internet ในราคาประหยัด (True Nettalk, Ji-Net Mouthmun, Cat2Call) |
SIP Compliant and Protocols | SIP RFC2361, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, TR-069, 802.1x etc. |
Networking Interfaces | Dual switched 10/100Mbps ports with integrated PoE |
Graphical Display | Back-lit 180x60 graphical LCD display with up to 4 level grayscale |
Feature Keys | 2 line keys with dual-color LED and 2 independent SIP accounts
3 XML programmable context sensitive soft keys
5 navigation/menu/volume keys
10 dedicated function keys for: HOLD
SPEAKERPHONE
SEND/REDIAL
TRANSFER
CONFERENCE, MUTE, HEADSET, VOLUME
PHONEBOOK/CONTACTS
MESSAGE (with LED indicator) |
Voice Codecs | Support for G.723.1, G.729A/B, G.711u/a, G.726-32, G.722 (wide-band), iLBC, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO) |
Telephony Features | Hold, transfer, forward, 3-way conference, call park, pickup, shared-call-appearance (SCA)/bridged-line-appearance (BLA), downloadable phone book (XML, LDAP, up to 2,000 items), call waiting, call log(up to 2,000 records), XML customization of screen, 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 |
HD Audio | Yes, both on handset and speakerphone |
Headset Jack | RJ9 and 2.5mm headset jack |
Base Stand | Yes, allow 2 angle positions |
Wall Mountable | Yes |
QoS | Layer 2 (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS |
Security | User and administrator level passwords, MD5 and MD5-sess based authentication, AES based secure configuration file, SRTP, TLS, 802.1x media access control |
Multi-language | English, German, Italian, French, Spanish, Portuguese, Russian, Croatian, simplified and traditional Chinese, Korean, Japanese, etc |
Upgrade/ Provisioning | Firmware upgrade via TFTP/HTTP/HTTPS, mass provisioning using TR-069 or encrypted XML configuration file |
Power | Universal power adapter included: Input: 100-240VAC 50-60Hz; Output: +5VDC, 800mA |
Efficiency | Integrated Power-over-Ethernet (802.3af); Max power consumption 2.5W (power adapter) |
W x H x D | 86mm (W) x 210mm (L) x 81mm (D) |
Weight | Unit weight: 0.8KG; Package weight: 1.3KG |
Operating Temperature & Humidity | 32-104 F / 0-40 C, 10-90% (non-condensing) |
Package Content | GXP1450 phone, handset with cord, base stand, universal power supply, network cable, Quick Start Guide |
Compliance | FCC Part 15 (CFR 47) Class B; EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3, EN 60950-1; AS/NZS CISPR 22 Class B, AS/NZS CISPR 24, RoHS; UL 60950 (power adapter) |
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