rfc3261 analog voip gateway

Brand Name:Yuantong

Model Number:YT-IPSG20

Place of Origin:China

HighWay Road Side voip Industrial Sip Phone with Camera ​ Analog Version Industrial Telephone Powered by telephone lines, cold-rolled steel sprayed shell/nylon fiber-reinforced shell, ...

Brand Name:Yuantong

Model Number:YT-SG30

Place of Origin:China

Weatherproof IP68 Analog Industrial VoIP Outdoor Intercom Telephone Model YT-SG30 International Certificates CE, FCC, ROHS Trademark Yuantong or Logo of client ...

Brand Name:J&R

Model Number:JR101-FK

Place of Origin:Shenzhen, China

﹄Product Description﹃ JR101-FK SIP/VoIP/Analog Moisture Resistant Marine Weatherproof Telephone As a VoIP Hazardous Area Telephone, it is fully contained within a corrosion resistant cast aluminium weatherproof case with a door providing complete ...

Brand Name:J&R

Model Number:JR104-2B

Place of Origin:Shenzhen, China

...VoIP telephone Tunnel Emergency Phone The JR100 series Weatherproof Telephones are designed for use by the railways, power stations, the armed services, and heavy industry which require very reliable telephony under adverse conditions. As a standard analog telephone, this unit provides basic telephone functions and can be connected to any standard two-wire telephone line, including analog PABX lines and PSTN. SIP-VoIP

Brand Name:ZYCOO

Model Number:4FXS

Place of Origin:China

4FXS (Foreign Exchange Station) Telephony Trunk Interface Module FXS is an interface that connects to a station, such as an analog telephone or the FXO interface of another PBX. It provides ringing voltage and battery to the FXO devices. FXS interfaces...

Brand Name:ZYCOO

Model Number:4FXS

Place of Origin:China

4FXS (Foreign Exchange Station) Telephony Trunk Interface Module FXS is an interface that connects to a station, such as an analog telephone or the FXO interface of another PBX. It provides ringing voltage and battery to the FXO devices. FXS interfaces...

Brand Name:BT-PON

Model Number:BT-321XR

Place of Origin:Guangdong

...VOIP+2.4G WIFI FTTH ONU FIBER ONU XPON ONU Product Description: BT-321XR is designed as HGU (Home Gateway Unit) in different FTTH solutions. The carrier-class FTTH application provides different services access. Features: Support EPON/GPON mode and switch mode automatically Support Route mode for PPPoE/IPoE/Static IP and Bridge mode Support IPv4 and IPv6 Dual mode Support SIP Proctol for Voip...

Brand Name:BT-PON

Model Number:BT-321XR

Place of Origin:Guangdong

...VOIP+2.4G WIFI FTTH ONU FIBER ONU XPON ONU Product Description: BT-321XR is designed as HGU (Home Gateway Unit) in different FTTH solutions. The carrier-class FTTH application provides different services access. Features: Support EPON/GPON mode and switch mode automatically Support Route mode for PPPoE/IPoE/Static IP and Bridge mode Support IPv4 and IPv6 Dual mode Support SIP Proctol for Voip...

Brand Name:ZYCOO

Model Number:X10

Place of Origin:China

... Zone Paging Controller Gateway​ ZYCOO X10 SIP paging gateway is a SIP-enabled multifunctional IP audio device dedicated to industry users. It can convert voice streams from a SIP paging system or IP PBX system to analog sounds for background music, ...

Brand Name:ZYCOO

Model Number:X10

Place of Origin:China

... Zone Paging Controller Gateway​ ZYCOO X10 SIP paging gateway is a SIP-enabled multifunctional IP audio device dedicated to industry users. It can convert voice streams from a SIP paging system or IP PBX system to analog sounds for background music, ...

Brand Name:LINK-PP

Model Number:08161X1T32-F

Place of Origin:China

... / Gateways 08161X1T32-F Cross Magnetic RJ45 Jack LPJK4036CNL Industrial Ethernet Infrastructure Products Compliant with IEEE 802.3ab for 10 / 100 /1000Base-TX Magnetics High performance for maximum EMI suppression. LAN interface suitable for voip sys...

Model Number:IAD132E

Place of Origin:China

Brand Name:Huawei

...gateway eSpace IAD132E(T) IAD132E(T)-32S Huawei's unified communication gateways offer rich IP-PBX telephony and conferencing capabilities for up to 20,000 users and support for analog equipment in hybrid environments. U1900 Series Gateways provide upstream connections to the Public Switched Telephone Networks (PSTNs) or to voice switches in private networks. Downstream support for IP phones, analog...

Brand Name:ZYCOO

Model Number:X10

Place of Origin:China

...enabled Zone Paging Controller Gateway ZYCOO X10 SIP paging gateway is a SIP-enabled multifunctional IP audio device dedicated to industry users. It can convert voice streams from a SIP paging system or IP PBX system to analog sounds for background music, ...

Brand Name:ZYCOO

Model Number:X10

Place of Origin:China

... Controller Gateway multifunctional IP audio device ZYCOO X10 SIP paging gateway is a SIP-enabled multifunctional IP audio device dedicated to industry users. It can convert voice streams from a SIP paging system or IP PBX system to analog sounds for ...

Brand Name:ZYCOO

Model Number:X10

Place of Origin:China

...enabled Zone Paging Controller Gateway ZYCOO X10 SIP paging gateway is a SIP-enabled multifunctional IP audio device dedicated to industry users. It can convert voice streams from a SIP paging system or IP PBX system to analog sounds for background music, ...

Brand Name:ZYCOO

Model Number:X10

Place of Origin:China

... can convert voice streams from a SIP paging system or IP PBX system to analog sounds for background music, public addresses, intercom, etc. Based on the compact hardware design, open standard SIP protocol support, ...

Brand Name:ZYCOO

Model Number:X10

Place of Origin:China

...Controller Gateway SIP-enabled multifunctional IP audio device ZYCOO X10 SIP paging gateway is a SIP-enabled multifunctional IP audio device dedicated to industry users. It can convert voice streams from a SIP paging system or IP PBX system to analog ...

Brand Name:ZYCOO

Model Number:X10

Place of Origin:China

...enabled Zone Paging Controller Gateway ZYCOO X10 SIP paging gateway is a SIP-enabled multifunctional IP audio device dedicated to industry users. It can convert voice streams from a SIP paging system or IP PBX system to analog sounds for background music, ...

Brand Name:CWT

Model Number:CWT5002-3

Place of Origin:China

plc remote io gateway, gateway modbus rtu modbus tcp System Feature Cortex M3 32-bit ARM Reliable performance with built-in double watchdog, 24×7 operation Dual digital filters for anti-noise Support automatic network reconnection and data re-send ...