Điện thoại IP Grandstream DP710 Handset + Charger
(Tay nghe mở rộng sử dụng với điện thoại IP Grandstream DP715, chất lượng thoại CAM KẾT)
Điện thoại IP Grandstream DP715/DP710 là dòng điện thoại không dây chuẩn SIP và DECT Phone bao gồm một máy chính và trạm phát (base station). Trạm phát có khả năng hỗ trợ lên đến 5 máy nhánh với nhiều chế độ hoạt động khác nhau tùy theo nhu cầu sử dụng.
Điện thoại IP Grandstream DP715/DP710 là dòng sản phẩm phù hợp cho gia đình và doanh nghiệp SOHO. Với cấu hình đơn giản, linh hoạt, chất lượng âm thanh HD.
Sản phẩm đề xuất Grandstream DP720
Điện thoại IP Grandstream DP715/DP710 là dòng sản phẩm mới với 05 tài khoản SIP (dùng cho 05 tay nghe), chuẩn âm thanh HD.
» Phù hợp cho văn phòng SOHO & SMB.
» Thiết kế tinh tế, tính năng đầy đủ.
» Hỗ trợ các phím chức năng.
» Chất lượng thoại cao.
» Hoạt động ổn định.
- DECT base station registers up to 5 DECT handsets and talks to up to 4 handsets concurrently
- When multiple handsets share the same SIP account, Hunting Group supports the following flexible options:
Linear Mode, all phones ring sequentially in the predestinated order
Parallel Mode, all phones ring concurrently and after one phone answers,the remaining available phones can place new calls
Shared Line Mode, all phones ring concurrently and always share the same line similar to analog phones
- Advanced telephony features including Caller ID, Call Waiting, 3-Way Conference, Transfer, Forward, Do Not Disturb, Message Waiting Indication, auto answer, multi-language voice prompt, flexible dial plan
- Support comprehensive voice codecs including G.711, G.723.1, G.729A/B, G.726 and iLBC
- Secure and automated provisioning using HTTP/HTTPS/Telnet/TFTP, multiple SIP accounts, SIP over TCP/TLS, SRTP
- Multi-Languages – English, German, French, Spanish, Dutch, Italian, Czech, Danish, Greek, Norwegian, Polish, Portuguese, Russian, Swedish, Turkish
- Currently Pending – TR069, IPV6(pending)
| Air Interfaces |
Telephony standards: DECT / GAP Frequency range: 1880 – 1900 MHz (Europe), 1920 – 1930 MHz (US) Number of channels: 120 (Europe), 60 duplex (US) channels Emission power: 10 mW (average power per channel) Range: up to 300m outdoors/50m indoors |
| 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. |
| Network Interfaces | Single 10/100Mbps port |
| Graphical Display | 1.7” 102×80 FSTN LCD with color backlight |
| Features Keys |
2 line keys with dual-color LED (1 SIP account and up to 2 call appearances), 3 XML programmable context-sensitive soft keys, 3-way conference |
| 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 |
| Package Content | DP715: -1 Base Unit -1 handset including 2 rechargeable batteries(AAA, 1,2V/500mAh, NiMH) -1 power supply plug for base unit -1 Ethernet cable -service card -user guide DP710: -1 handset including 2 rechargeable batteries(AAA, 1,2V/500mAh, NiMH) -1 charger unit -1service card -1 user guide |
| Battery Life | 10-hour talk time, 80-hour standby time, 16-hour charging time |
» DP715/710 Quick Installation Guide
» DP715/710 User Manual
» DP715/710 Brochure
XORCOM VIỆT NAM