งานติดตั้งระบบ Network, WIFI Hotspot

งานติดตั้งระบบ Network, WIFI Hotspot
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Asterisk PBX Configuration for Grandstream Phones
GXP1628 Administration Guide
GXP1628 User Guide
GXP1628 Quick User Guide
GXP1628 Quick Install Guide
GXP Series Comparison Chart
IP Phone Use Case Scenarios
Product Specification | |
Overview | GrandStream GXP-1628 อุปกรณ์ IP-Phone รองรับ 2 คู่สาย (2 SIP Account), 2 Port Lan Gigabit, Backlit LCD display, HD Audio รองรับประชุม 3 สาย |
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, LLDPMED, LDAP, TR-069, 802.1x, TLS, SRTP |
Network Interfaces | Dual switched auto-sensing 10/100/1000 Mbps Ethernet ports, integrated PoE |
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, 8 BLF 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.711?/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), call park/pickup, 3-way conference, 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-todial, 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 |
Base Stand | Yes, 2 angled positions available, wall mountable |
Wall Mountable | Yes |
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 |
Power & Green Energy Efficiency | Universal Power Supply Input 100-240VAC 50-60Hz; Output +5VDC, 600mA |
Physical | Dimension: 220.5mm (L) x 192.5mm (W) x 76.0mm (H) (with handset) |
Temperature and Humidity | Operation: 0?C to 40?C, Storage: -10?C to 60?C , Humidity: 10% to 90% Non-condensing |
Package Content | GXP1628 phone, handset with cord, base stand, universal power supply, network cable, Quick Installation Guide, brochure, GPL License |
Compliance | FCC: Part 15 (CFR 47) Class B CE : EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3, EN60950-1 RCM: AS/ACIF S004; AS/NZS CISPR22/24; AS/NZS 60950; AS/NZS 60950.1 |
รับประกัน | Limited Life Time |
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