GSM SIP Radio over IP Gateway - Product

Other Specification : GSM SIP Radio Over IP Gateway Quick Detail: # Brand Name: DBL # Model Number: RoIP302M # Type: Radio Repeater # Protocol: SIP # Support: Radio,VoIP, GSM, Public Announce Description: RoIP-302M(meeting Function) RoIP-302MisdevelopedbasedontheRoIPtechnologytobridgevoicecommunicationsacrossmultiple Networks. Itcanconnectupto3radiostationsoperatedatdifferentfrequencybandssimultaneously. These3radiostationscanbeconfiguredinasingleormultiplegroupstocommunicatewithanothergroup WhichisdefinedinanotherRoIPdevice.Thisenablesaveryflexibleconfigurationamongvariousradiostations InordertoformasingleormultipleRoIPnetworks.Withthebuilt-inGSMandVoIPinterfaces, RoIP-302canalsobridgevoicecommunicationsamongthesenetworks. Applications: Specifications: - - - - Key Features | Support Standard SIP To Bridge Radio Network Via IP Network. | DTMF Code For Remote Switch. | Build In NAT | IP Recording | 1 Switch Port,3 RADIO Port,12 Roip Connect At Most | VAD Technology, Lower Bandwidth | PPPoE,fixed IP And DHCP Access | DDNS Supported | Software Parameter | Standard SIP VoIP Protocols (ETF SIP V2) | Codec: G.711 (A/ Law), G.729A/B, G.723.1 | Point-to-point Protocol Over Ethernet (PPPoE); | Hypertext Transfer Protocol (HTTP) | Dynamic Host Configuration Protocol (DHCP) | Domain Name System (DNS) | DTMF: SIP INFO | Flexible Jitter Buffer | VLAN / Qos | Comfort Noise Generation (CNG) | Voice Activity Detection (VAD) | Dynamic DNS (DDNS) | Support GSM | Hardware Parameter | CPU:ARM9 | RAM:16MB | FLASH:4MB | DSP:11MHz,16 Bit Bus | OS:Linux(version 2.6) | Power Supply:12V/DC, 500mA | WAN Port:10/100 Base-T | LAN Port:10/100 Base-T

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