Автомобильный универсальный двигатель электрический охлаждающий вентилятор в
1 485,42 руб.
Новое поступление
Детские Мультяшные вилки ложки столовые принадлежности набор вилок и ложек для
Новинка костюмы для косплея на Хэллоуин взрослых с 3D принтом животных Zentai боди
Комплекты для маленьких девочек повседневная детская одежда зимняя Микки жилет +
Newborn Baby Boy Mama ́s boy Coconut tree suit Sleeveless black Tank Top Vest + Beach Shorts Summer holiday Outfit Set |
Для Xiao mi 6 A1 Max x 2 5X 6X Red Note 5 5A 4X 4A A4 4 3 Plus Pro мягкие прозрачные чехлы Джастин Бибер
Backflow Led Monk Incense Burner Porcelain Ceramic Small Smoke Buddha Holder Buddhism Room Decoration Mediter II50XXL |
Двигатель мотоцикла статор Крышка картера для YAMAHA YZF R1 2009-2014 |
Характеристики
8 SIMs GSM VoIP Gateway Asterisk Compatible Best Solution for Call Termination Free Technical Support | Мобильные телефоны и
История изменения цены
*Текущая стоимость уже могла изменится. Что бы узнать актуальную цену и проверить наличие товара, нажмите "Добавить в корзину"
| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Jul-24-2026 | 0.95 руб. | 0.10 руб. | 0 руб. |
| Jun-24-2026 | 0.11 руб. | 0.4 руб. | 0 руб. |
| May-24-2026 | 0.54 руб. | 0.71 руб. | 0 руб. |
| Apr-24-2026 | 0.98 руб. | 0.67 руб. | 0 руб. |
| Mar-24-2026 | 0.68 руб. | 0.32 руб. | 0 руб. |
| Feb-24-2026 | 0.32 руб. | 0.90 руб. | 0 руб. |
| Jan-24-2026 | 0.31 руб. | 0.97 руб. | 0 руб. |
| Dec-24-2025 | 0.10 руб. | 0.56 руб. | 0 руб. |
| Nov-24-2025 | 0.11 руб. | 0.52 руб. | 0 руб. |
Описание товара
8 channel voip gsm gateway--GOIP8, for PBX or call termination
GOIP_8 is a 8 SIM Card Broadband Phone Gateway . GOIP_8 SIM Card Broadband Phone Gateway is a new product that connect the GSM and the VOIP seamlessly. To GOIP_8 what is installed on the Mobile SIM Card, you can register the GSM telephone on the VOIP Softswitch.SIP and H.323 agreement are built in the GOIP_8 and configured flexible. Caller ID can be seen by using SIP. Flexible routing can meet the need of all kinds of call forwarding; even more special is that GOIP_8 support multi-device group, it can be easily combined into arbitrary number of channels of Large Gateway Group.
Key Features
- Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2)
- Single or Multiple Server Registrations
- Two 10/100 Ethernet circuits connect to the LAN and an additional device
- GSM module for making GSM calls
- Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer
- VLAN and QoS support
- NAT Transversal and Router functions
- Voice prompts, HTTP Web, Auto Provision support for configuration and updates
- Highly stable embedded Linux operating system in high performance ARM 9 Processor
- LEDs for Power, Ready, Status, WAN, PC, GSM
- Call forward from GSM to VoIP and VoIP to GSM
- Dial in mode or dial out mode only
- Dial Plan
- Password protection for both GSM dial in or dial out
- Retransmit GSM Caller ID to VoIP terminal
Enhanced Features
- Dynamic selection of codec
- Advanced jitter buffer
- Automatic traversal of NAT and firewall
- VLAN / Qos
- Router
- Echo cancellation for Speakerphone
- Comfort noise generation (CNG)
- Voice activity detection (VAD)
- Auto provisioning (requires auto provisioning server)
- On line firmware upgrade
- Multi-language support: English and Chinese
Supported Standards
- ITU: H.323 V4, H.225, H.235, H.245, H.450
- RFC 1889 - RTP/RTCP
- RFC 2327 SDP
- RFC 2833 RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals
- RFC 2976 SIP INFO Method
- RFC 3261 SIP
- RFC 3264 Offer/Answer model with SDP
- RFC 3515 SIP REFER Method
- RFC 3842 A Message Summary and Message Waiting Indicator
- RFC 3489 Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs)
- RFC 3891 SIP Replaces Header
- RFC 3892 SIP Referred-By Mechanism
- draft-ietf-sipping-cc-transfer-04 Session Initiation Protocol Call Control - Transfer
- Codec: G.711 (A/µ law), G.729A/B, G.723.1
- DTMF: RFC 2833, In-band DTMF, SIP INFO
Physical and Environmental
Operating temperature: 10°C to 40°C (50°F to 104°F)
Storage temperature: 0°C to 50°C (32°F to 122°F)
Weight:1.3 kg (1 lb) (Including AC/DC Adapter)
Size:180 mm (W) x 330 mm (L) x 40 mm (H) (Width x Length x Heigth
Power: 12 Vdc 2A (AC/DC adapter included)
Warranty: one year
Смотрите так же другие товары: