sdp voip phone

Brand Name:Yealink

Model Number:SIP-T48G

Place of Origin:USA

New Yealink SIP-T48G T4 video conference VOIP phone IP phone high quality Key Features and Benefits > 3 line keys with LED > 5 features keys: message, headset, mute, redial, hands-...

Categories:VoIP Phone

Country/Region:china

Customized IP Conference Phone 8832 base No-Radio (NR) SPARE in charcoal color IP Phone 8800 CP-8832-NR-K9 Charcoal 8832 IP Phone 8800 CP-8832-NR-K9 Internet Phones For Business #detail_decorate_root .magic-0{border-bottom-style:none;border-bottom-color:#...

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:Yuantong

Model Number:YT-IPSG30

Place of Origin:China

Product Description: The Industrial Voice over Internet Protocol Phone, YT-IPSG30, is a reliable and cost-effective Industrial Voice Communication System. It is designed for industrial and commercial applications, and provides a convenient Industrial ...

Brand Name:Yuantong

Model Number:YT-VD105

Place of Origin:China, Shenzhen

Weatherproof Telephones Moisture Resistant Tunnel Phone SIP Industrial VoIP Phone Product Description This Industrial VoIP Phone is fully contained within a corrosion resistant cast aluminium weatherproof case, providing complete protection against dust...

Brand Name:Yuantong

Model Number:YT-VD105

Place of Origin:China, Shenzhen

Outdoor Emergency Industrial Voip Telephone Hazardous Area Speed Dial Phone Product Description This Industrial VoIP Phone is fully contained within a corrosion resistant cast aluminium weatherproof case, providing complete protection against dust and ...

Brand Name:J&R

Model Number:JR204-FK

Place of Origin:Shenzhen, China

Anti-vandal Hospital Help Phone with LCD display, Rugged Bank Service SIP Telephone The Handset Telephone is designed to meet the needs of client who experience loss through vandalism. Housed in cold rolled steel box and manufactured to a high standard...

Brand Name:ZYCOO

Model Number:H83

Place of Origin:China

4 Lines Business VoIP Desk Phone Support Poe Audio HD Voice Microphone/Speaker Wideband ADC/DAC 16KHz Sampling Codecs: G.711a/u, G.723.1, G....

Brand Name:ZYCOO

Model Number:EX16S

Place of Origin:China

... for connecting analog phones and fax machines to your CooVox IPPBX system as extensions through your LAN. It enables analog extensions with all IP extension features. Highlights - Auto-provisioning: ...

Brand Name:ZYCOO

Model Number:H83

Place of Origin:China

4 Lines Business VoIP Desk Phone Support Poe Audio HD Voice Microphone/Speaker Wideband ADC/DAC 16KHz Sampling Codecs: G.711a/u, G.723.1, G....

Brand Name:ZYCOO

Model Number:EX16S

Place of Origin:China

... for connecting analog phones and fax machines to your CooVox IPPBX system as extensions through your LAN. It enables analog extensions with all IP extension features. Highlights - Auto-provisioning: ...

Brand Name:Yuantong

Model Number:YT-VD105

Place of Origin:China, Shenzhen

Highway Tunnel Railway Beacon IP68 Weatherproof Anti Explosion Industrial VOIP Phone Product Description Our industrial VoIP phone features a corrosion-resistant, vandal-resistant cast aluminum waterproof housing with a magnetically gravitational door tha...

Brand Name:Yuantong

Model Number:YT-VD105

Place of Origin:China, Shenzhen

Impact Resistant Industrial VoIP Phone Watertight Rugged Mining Telephone Product Description 1. Standard SIP/VoIP phone 2. Aluminum alloy die-casting body, strong impact resistance 3. Anti-vandal handset and armored wire 4. Waterproof and anti-...

Brand Name:Yuantong

Model Number:YT-VD105

Place of Origin:China, Shenzhen

Anti Vandal Industrial VOIP Phone Weatherproof IP68 Hotline Telephone Product Description This Industrial VoIP Phone is fully contained within a corrosion resistant cast aluminium weatherproof case, providing complete protection against dust and moisture ...

Brand Name:Yuantong

Model Number:YT-DJ10

Place of Origin:China, Shenzhen

..., prisons, counters, and scenic spots. The phone uses a wall-mounted installation method, with optional ip and analog versions, and can be customized to develop the phone according to your needs, We can provide hotline phone for hospitals, bank lobbies,

Brand Name:J&R

Model Number:JR207-FK

Place of Origin:Shenzhen, China

... that the primary function of communications is maintained at all times, resulting in a highly reliable product with a long MTBF. MAIN FEATURES - Standard SIP/ VoIP phone - Robust housing,

Brand Name:J&R

Model Number:JREX101

Place of Origin:Shenzhen,Guangdong,China

◖Product Description◗ JREX101-HB Explosion-proof VoIP Phone, ExResistTel Explosion Proof Phone This VoIP Explosion Proof Industrial Telephone is designed for voice communication in the hostile environment where reliability, efficiency and safety are of ...

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:Yuantong

Model Number:YT-IPSG21

Place of Origin:Shenzhen Guandong China

...phone is available for use or not. The phone also has a fast turn on time, taking less than 3 seconds to power on. This means that users won't have to wait long to start using the phone. The Industrial VoIP Phone is an industrial SIP phone, meaning that

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-...