2 line pstn voip switch

Brand Name:Global Tech

Model Number:GT-SS3500

Place of Origin:China

PSTN VOIP PBX Server Abundant Voice Service , Asterisk Voip Gateway Trunking Gateway Overview Guangdong Global Telecommunication Technology GT-SS3500 soft switch product can realized various kinds of communication network access such as SIP protocol into IMS/NGN core network or PSTN network through digital or analog trunking of GT-TG series trunking gateway. The Soft switch...

Brand Name:Yuantong

Model Number:YT-IPSG20

Place of Origin:China

...Waterproof Full Keypad Industrial VoIP Analog Telephone As a standard analog telephone, the unit provides basic telephone functions and can be connected to any standard two-wire telephone line, including analog PABX lines and PSTN. This heavy duty hotline ...

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

Model Number:32FXS

Place of Origin:China

Brand Name:Huawei

...VOIP GSM 32FXS 1911/1930/1960 ASI BOARD PBX 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...

Brand Name:OPTFOCUS

Model Number:OFS-GP4I

Place of Origin:Guangdong, China (Mainland)

...VOIP GSM Gateway 4 Channel with Internal Attenna SIP Proxy Mode OFS-GP4I GP is designed to work in conjunction with key phone systems and IP-PBX to provide GSM communications. The extensive compatibility of the GP makes it an ideal choice to be deployed in multi vendor open architecture VoIP networks. GP is a great way to provide fast phone service deployment where regular PSTN line...

Brand Name:ZYCOO

Model Number:2FXOS

Place of Origin:China

2FXOS (Foreign Exchange Office & Foreign Exchange Station) Module 2FXOS is the mixed interface of foreign exchange office and foreign exchange station that connect to office and station. It includes 2FXO ports and 2FXS ports and can be combined with BRI, ...

Place of Origin:Guangdong China (Mainland)

Brand Name:Beyond

Model Number:CX-PGSM4

... keypad: LCD displays Date, Day of the week, Time and current Armed Status 3 Band GSM/PSTN dual net-work. Support phone call alarm and SMS alarm, automatically switch to GSM dailing when telephone line is cut 29 wireless zones (each zone supports up to 4

Categories:VoIP Phone

Country/Region:china

...switch, Multiple VoIP protocol support VoIP Protocols SIP, SRTP Voice Codecs G.711a, G.711u, G.722, G.729a, iLBC IP Address Assignment DHCP, Static Network Protocols Discovery Protocol (CDP), SRTP Network Ports Qty 2 x Ethernet 10Base-T/100Base-TX Lines Supported Single-line Security 128-bit AES, 256-bit AES, IEEE 802.1X, TLS VoIP...

Brand Name:Biocare or OEM

Model Number:RVG32

Place of Origin:China

...supports several PC machines from enterprise, office or family to share one ADSL line or one Internet ISP account to surf the net and also provides simple management function and English web configuration interface. It is easy to configure and ...

Place of Origin:CHINA

Brand Name:JSUS

Model Number:JS-PGCX4

...PSTN Dual network wireless home alarms Features 1.Touch keypad; LCD displays Date, Day of the week, Time, and current Armed Status 2.Supported Languages: Simplified Chinese Traditional Chinese English German French and more to meet different market needs.. 3.3 /4 Band GSM/PSTN dual net-work. Support phone call alarm and SMS alarm, automatically switch to GSM dailing when telephone line...

Brand Name:CISCO

Model Number:CP-BEKEM=

Place of Origin:China, Singapore , Malaysia , Thailand , etc

..., integrated Ethernet switch VoIP Protocols SIP, RTCP, SRTP Voice Codecs G.722, G.729a, G.729ab, G.711u, G.711a, iLBC, iSAC Lines Supported Multiline Intercom Yes Speakerphone Yes Caller ID Yes Voice Mail Capability Yes Call Services Voice ...

Categories:VoIP Phone

Country/Region:china

Product Description Specification Product Code CP-8845-K9 Display 5” high-resolution (800 × 480) WVGA color display Ethernet Switch 10/100/1000 Integrated Video Yes – 720p HD, H.264 AVC Camera: 80 degree FOV, 25 degree tilt up/down; Manual shutter (privacy...

Brand Name:BT-PON

Model Number:BT-221ER

Place of Origin:Guangdong

...VOIP+2.4G WIFI ONU BT-221ER ONU PORT RF ONU XPON ANATEL Product Description: BT-221XR model ONU is a user terminal device independently developed by BTPT in line with such industrial background.The device has built-in two-layer switching function and three-layer routing function. With compact structure and small appearance. Features: Layer 2 Switching...

Brand Name:ANSHI

Model Number:AS-ONU27

Place of Origin:ZHEJIANG, CHINA

AS-ONU27 1GE+3FE+VOIP+2.4G WIFI Product Overview AS-ONU27 model ONU is a user terminal device independently developed in line with such industrial background.The device has built-in two-layer switching function and three-layer routing function. With ...

Brand Name:Cisco

Model Number:NIM-2FXO=

Place of Origin:China

...specifications: Key Features Ports: Provides two FXO ports, allowing the router to connect to traditional PSTN (Public Switched Telephone Network) lines. Functionality: Enables voice and fax communication over analog lines, facilitating connectivity for

Brand Name:E-link

Model Number:LNK-PCM01

Place of Origin:China

...lines (FXO & FXS) Accessories Advantages: standard RJ11 telephone interface 1 channel support voice access, Support Caller ID and Fax Support point-to-point, cascaded and distributed network connections, and SNR will not decline Technical Indexes Telephone Ports 1 telephone port RJ11 port Switch Terminal Ordinary telephone or PBX, PBX (PBX), public telephone outside the PSTN...