سعر فوب
أحصل على آخر سعر560 ~ 560.1 USD / Piece ( Negotiable )
|1 Piece Minimum Order
بلد:
China
نموذج رقم:
GoIP-8
سعر فوب:
560 ~ 560.1 USD / Piece ( Negotiable ) أحصل على آخر سعر
الموقع:
-
سعر الحد الأدنى للطلب:
560 per Piece
الحد الأدني للطلب:
1 Piece
تفاصيل التغليف:
10 pcs/Carton Box Dimension: 38*22*8.5cm (L*W*H) G.W.:1.204kgkg Carton Dimension: 43*42*40cm(L*W*H)
موعد التسليم:
within 3 days
القدرة على التوريد:
10000 Piece per Month
نوع الدفع:
T/T, Western Union, Money Gram
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Ms. Hazel
Huabianling, Huizhou, Guangdong
Specification:
1. 8 GSM channels,up to 8 sim card
2. Quad band ,IMEI changeable
3. VoIP SIP,H**3,Remote Access
4. Optional SMS termination
5. Easy to install and administrate
6. Auto Balance and Recharge
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Basic Features |
LEDs for Power, Ready, Status, WAN, PC, FXS |
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Dial in mode or dial out mode only |
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Call forward from GSM to VoIP and VoIP to GSM |
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Dial Plan |
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Retransmit GSM Caller ID to VoIP terminal |
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Enhanced Features |
Dynamic selection of codec |
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Advanced jitter buffer |
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Automatic traversal of NAT and firewall |
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VLAN / Qos |
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Router |
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Echo cancellation for Speakerphone |
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Comfort noise generation (CNG) |
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Voice activity detection (VAD) |
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Auto provisioning (requires auto provisioning server) |
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On line firmware upgrade |
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Multi-language support: English and Chinese |
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Supported Standards |
ITU: H.**3 V4, H.**5, H.**5, H.**5, H.**0 |
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RFC ***9 - RTP/RTCP |
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RFC ***7 -SDP |
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RFC ***3 - RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals |
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RFC ***6 - SIP INFO Method |
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RFC ***1 - SIP |
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RFC ***4 - Offer/Answer model with SDP |
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RFC ***5 - SIP REFER Method |
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RFC ***2 - A Message Summary and Message Waiting Indicator |
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RFC ***9 - Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs) |
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RFC ***1 - SIP "Replaces" Header |
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RFC ***2 - SIP Referred-By Mechanism |
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draft-ietf-sipping-cc-transfer**4 - Session Initiation Protocol Call Control Transfer |
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Codec: G.**1 (A/µ law), G.**9A/B, G.**3.1 |
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DTMF: RFC ***3, In-band DTMF, SIP INFO |
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Operating temperature: *0°C to *0°C (*0°F to **4°F) |
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Physical and Environmental
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Storage temperature: 0°C to *0°C (*2°F to **2°F) |
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Power: *2 VDC 2A (**0V***0V) (AC/DC adapter included) |
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Warranty: one year |
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| بلد: | China |
| نموذج رقم: | GoIP-8 |
| سعر فوب: | 560 ~ 560.1 / Piece ( Negotiable ) أحصل على آخر سعر |
| الموقع: | - |
| سعر الحد الأدنى للطلب: | 560 per Piece |
| الحد الأدني للطلب: | 1 Piece |
| تفاصيل التغليف: | 10 pcs/Carton Box Dimension: 38*22*8.5cm (L*W*H) G.W.:1.204kgkg Carton Dimension: 43*42*40cm(L*W*H) |
| موعد التسليم: | within 3 days |
| القدرة على التوريد: | 10000 Piece per Month |
| نوع الدفع: | T/T, Western Union, Money Gram |
| مجموعة المنتج : | GoIP |
