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DBL Technology Limited
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GSM Module 3-PPT Port Cross-Network Gateway RoIP302M / Internal Antennas
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
GSM Module 3-PPT Port Cross-Network Gateway RoIP3
GSM Module 3-PPT Port Cross-Network Gateway RoIP302M / Internal Antennas
Quick Detail:
- Brand name: DBL
- Model Number: RoIP302M
- type: Radio Repeater
- Channels: 3
- Protocol: SIP
- Support: Radio,VoIP, GSM, Public Announce
Description:
3-PPT Port with GSM Module Cross-Network Gateway RoIP302M is developed based on the RoIP technology to bridge voice communications across multiple networks. It can connect up to 3 radio stations operated at different frequency bands simultaneously. These 3 radio stations can be configured in a single or multiple groups to communicate with another group which is defined in another RoIP device. This enables a very flexible configuration among various radio stations in order to form a single or multiple RoIP networks. With the built-in GSM and VoIP interfaces, RoIP-302 can also bridge voice communications among these networks.
Applications:
Specifications:
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Key features |
Support standard SIP to bridge Radio network via IP network. |
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DTMF code for remote Switch. |
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Build in NAT |
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IP recording |
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1 switch port,3 RADIO port,12 roip connect at most |
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VAD technology, lower bandwidth |
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PPPoE,fixed IP and DHCP access |
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DDNS supported |
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Software parameter |
Standard SIP VoIP Protocols (ETF SIP V2) |
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Codec: G.711 (A/µ law), G.729A/B, G.723.1 |
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Point-to-point protocol over Ethernet (PPPoE); |
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Hypertext Transfer Protocol (HTTP) |
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Dynamic Host Configuration Protocol (DHCP) |
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Domain Name System (DNS) |
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DTMF: SIP INFO |
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Flexible jitter buffer |
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VLAN / Qos |
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Comfort noise generation (CNG) |
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Voice activity detection (VAD) |
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Dynamic DNS (DDNS) |
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Support GSM |
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Hardware parameter |
CPU:ARM9 |
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RAM:16MB |
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FLASH:4MB |
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DSP:11MHz,16 Bit Bus |
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OS:Linux(version 2.6
DBL Technology Limited [China (Mainland)]
Business Type:Manufacturer |
