phone system voip

Brand Name:ZYCOO

Model Number:T200

Place of Origin:China

...-T200 is well suited for enterprises with around 200 people, and it fulfills all the needs of an enterprise's office phone system. T200 can support GSM modules, WCDMA modules, analog trunks, SIP trunks, or other VoIP system integration. When used with

Brand Name:Yuantong

Model Number:YT-DJ10 lcd

Place of Origin:China

Rugged vandal prison / jail phone inmate VoIP / Analog telephone Application Examples: 1.It is applicable for speedway system to dial-up help call for emergency; 2.It is applicable for railway or metro system to dialup the section telephone; 3.It is ...

Brand Name:cisco

Model Number:CP-7975G=

Place of Origin:CHINA MEXICO

...ithin 2 days after your payment confirm 100% NIB Original Cisco IP video door Phone CP-7975G Product Type VoIP phone Main Features Multiple VoIP protocol support, integrated Ethernet switch VoIP Protocols SCCP, SIP Voice Codecs G.722, G.729a, G.729ab, G

Categories:VoIP Phone

Country/Region:china

Product Description Specification Product CP-8811-K9= Product Description IP Phone 8811 Series Type VoIP phone Main Features Integrated Ethernet switch, Multiple VoIP protocol support VoIP Protocols RTCP, RTP, SDP, SIP, SRTP Voice Codecs G.711a, G.711u, G....

Brand Name:Cisco

Model Number:CP-8811-K9

Place of Origin:USA

Cisco CP-8811-K9= IP Phone 8811 - VoIP phone - SIP RTCP RTP SRTP SDP - 5 lines Cisco CP-8811-K9 integrates 5 inches high-resolution widescreen backlit grayscale display, localized language support to meet the needs of global users, the five programmable ...

Brand Name:CISCO

Model Number:CP-BEKEM=

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

... switch VoIP Protocols SIP, RTCP, SRTP Voice Codecs G.722, G.729a, G.729ab, G.711u, G.711a, iLBC, iSAC Lines Supported ...

Brand Name:J&R

Model Number:JR403-GP

Place of Origin:Shenzhen, China

... to reduce calls SD card support JR403-GP fixed telephone is a multi-functional communication terminal, which is a VOIP terminal product with high practicality and manageability for voice communication on IP networks. It can be used in extensions and

Brand Name:Rainbuvvy

Model Number:S07-4G

Place of Origin:China

4G IP fixed wireless phone ① 4G VOLTE phone ② 3 ways audio conference ③ 2.4 inch color screen ④ Support SIP 2.0 (RFC3261) ⑤ Built-in WIFI Bluetooth(IEE802.11 b/g/n) 2.4G ⑥ XML/LDAP remote phonebook ⑦ Call transfer/Call hold/Call waiting/Call forward ⑧ ...

Categories:VoIP Phone

Country/Region:china

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Brand Name:N/A

Model Number:CP-7821-K9=

Place of Origin:China

...Voip IP Phone CP-7821-K9 Industrial Enterprise Networking IP phone CP-7821-K9= New Sealed 7800 Series Voip IP Phone Product Description CP-7821-K9 Invest in affordable and reliable voice communications with the IP Phone 7821. It is full-featured, highly secure, easy to use, and offers access to XML and CTI applications. The IP Phone 7821 is a single-line phone...

Brand Name:Global Tech

Model Number:GT810

Place of Origin:China

...Phone Asterisk / Elastix VOIP Product GT810 8inch Video android phone Product Overview The GT810 provides the complete desk phone solutions with flexible functionality, HD Voice Quality, and highly easy operation. It is absolutely an excellent Desk Video Phone...

Brand Name:OPTFOCUS

Model Number:OFS-CG4-411

Place of Origin:Guangdong, China (Mainland)

... used in residential, SOHO and mobile office VoIP applications. It provides reliable, low- cost, and flexible means to deploy converged communication solutions for network operators and enterprises. OFS- CG4 ...

Place of Origin:China

Brand Name:Sino or OEM

Model Number: SinoV-S508G

..., AT command compatible 3,Support SIP registration and peer-to-peer 4,Support encryption: RC4, VOS and SinoV private etc. 5,Support Hotline, Phone book, Speed dial,

Brand Name:V-solution

Model Number:IAD3016

Place of Origin:Guangdong, China

VoIP Gateway 16 FXS Ports 2 LAN Good Compatibility With SIP/NGN/IMS IAD Product Description IAD3016 VoIP gateway is a multi-functional analog VoIP gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS), fax machines and PBX systems. With the standard SIP protocol, it's compatible with leading IMS/NGN platforms and SIP-based IP Phone...

Brand Name:Comelink

Model Number:KXT2500-48/64/72S

Place of Origin:CHINA

...standard R21 interface in 1U size. Users can easily connect their analog phone, fax, PBX via standard voice interface.KXT2500 supports the standard SIP protocol and it's compatible with leading IMS/NGN ...

Place of Origin:China

Model Number:XY-710VP

Features ◇ 3*24LCD ◇ Multi-language display (English, Franch) ◇ Two line/call appearances with LEDs ◇ Conference calling (with or without server) ◇ Call transfer (blind or consultative) ◇ Call hold, call waiting, and call forwarding ◇ Caller ID and Call-...

Brand Name:Beward

Model Number:DK103M

Place of Origin:China

VOIP SIP H.264 Analog To Ip Camera Converter For Video Door Phone VOIP SIP H.264 Video Door Phone Analog Intercom Doorbell To Ip Converter DK103M support SIP protocol,which allows you to take a call and open the door in tone mode from a regular cellular or landline phone.With the help of analog to IP DK103M converter,you can connect a SIP video door phone...

Brand Name:ZISA

Model Number:V800VWL-AC

Place of Origin:CHINA

... 2.0 interface and 2.4G and 5G internal WIFI antennas. The Ethernet and WIFI are used for connecting to computers, through which you can access the Internet. Features: VoIP function: 2 FXS ports helps users save phone bills by making phone calls over the

Model Number:KA-HA04

Voice Mail Yes Network bluetooth, Wireless Lan, Wired LAN, SDK, GPRS, wifi, GSM, 4g, 3G Memory 64GB Operation system Android 10.0 Function PSTN/4G/VoLTE video/VoIP calls (optional) PSTN port 1 RJ11 port Network port 2 Ethernat port WIFI 802.11a/b/g/n/ac ...