voip function olt

Brand Name:J&R

Model Number:JR315-SC

Place of Origin:Shenzhen, China

...VoIP Emergency Video Telephone for Metro / Subway The Handsfree SOS Telephone with camera 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, these telephones offer increased resistance to vandalism, and ensure that the primary function...

Brand Name:J&R

Model Number:JR330-SC-C

Place of Origin:Shenzhen, China

...PSTN. Specifications and characteristics Emergency Telephone, SOS phone with lock key for Roadside, Highway, Subway Standard VoIP/SIP telephone Robust housing, constructed of cold rolled steel Vandal resistant metal button Hands free operation ...

Brand Name:J&R

Model Number:JR301-SC-A

Place of Origin:Shenzhen, China

One Button Call handsfree telephone Cost-effective SOS phone JR301-SC-A is an industrial network phone with hd VOIP voice, support 100m Ethernet, support PoE power supply and other rich functions. It can meet different industrial application scenarios and ...

Brand Name:J&R

Model Number:JR401-GP

Place of Origin:Shenzhen, China

...Phone, SIP Network Phone Desktop Fixed Landline JR401-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 ...

Brand Name:J&R

Model Number:JR401-GP

Place of Origin:Shenzhen, China

...Phone, Desktop Fixed Landline SIP Network Phone JR401-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 ...

Brand Name:J&R

Model Number:JR401-GP

Place of Origin:Shenzhen, China

...Desktop Fixed Landline, 4G / WiFi Wireless Phone JR401-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 ...

Brand Name:J&R

Model Number:JR205-FK

Place of Origin:Shenzhen, China

Anti-corrosion VoIP Telephone for Prison, Vandal-proof Inmate Telephone Housed in stainless steel box and manufactured to a high standard, these telephones offer increased resistance to vandalism, and ensure that the primary function of communications is ...

Place of Origin:guangdong China(mainland)

Brand Name:B-Link

Model Number:WR3000

Item specifics is_customized: Yes Products Status: Stock With Modem Function: No WAN Ports: 1 Package: No Max. LAN Data Rate: 300Mbs LAN Ports: 4 Type: Wireless Function: Firewall,QoS,VPN,VOIP Standards And Protocols: Wi-Fi 802.11g,Wi-Fi 802.11b,Wi-Fi 802....

Brand Name:JiZhong

Model Number:JZOG-3404

Place of Origin:China

... Main Functions: *** G/EPON two mode adaptation; *** GPON- G.984/ G.983 code; EPON- 802.3-2005/CTC support G.711, G.722, G.729 and T.38 coding and encoding protocol; *** Supporting VoIP, WiFi bgn or CATV(see detailed model function); *** Supporting ...

Brand Name:BT-PON

Model Number:BT-213XR

Place of Origin:Guangdong

...h such industrial background.The device has built-in two-layer switching function and three-layer routing function. Features: Support multicast IGMP v2 proxy/ snooping, support MLD proxy/ snooping Qos supports PQ, WRR, and ...

Brand Name:BT-PON

Model Number:BT-622XM

Place of Origin:Guangdong

...h such industrial background.The device has built-in two-layer switching function and three-layer routing function. Features: GPON:8 T-CONTs,32 GEM Ports Integrate OMCI and TR-069 remote configuration and maintenance Layer 3 Home ...

Brand Name:ZISA

Model Number:OP153W

Place of Origin:CHINA

... for VoIP Service Integrated line testing compliant with GR-909 on POTs Support 802.11n WIFI (2x2 MIMO) function Support NAT, Firewall function. Support Flow & Storm Control , Loop Detection, Port Forwarding and Loop-Detect Support port mode of ...

Brand Name:ZISA

Model Number:OP153W-RF

Place of Origin:CHINA

...OP153W-RF White ONU Feature Support SIP Protocol for VoIP Service Integrated line testing compliant with GR-909 on POTS Support 802.11n WIFI (2x2 MIMO) function Support NAT, Firewall function. Support Flow & Storm Control , Loop Detection, Port Forwarding and ...

Brand Name:JiZhong

Model Number:JZOG-3404

Place of Origin:China

... Main Functions: *** G/EPON two mode adaptation; *** GPON- G.984/ G.983 code; EPON- 802.3-2005/CTC support G.711, G.722, G.729 and T.38 coding and encoding protocol; *** Supporting VoIP, WiFi bgn or CATV(see detailed model function); *** Supporting ...

Brand Name:ZISA

Model Number:OP153W

Place of Origin:CHINA

... for VoIP Service Integrated line testing compliant with GR-909 on POTs Support 802.11n WIFI (2x2 MIMO) function Support NAT, Firewall function. Support Flow & Storm Control , Loop Detection, Port Forwarding and Loop-Detect Support port mode of ...

Brand Name:ZISA

Model Number:OP153W-RF

Place of Origin:CHINA

...OP153W-RF White ONU Feature Support SIP Protocol for VoIP Service Integrated line testing compliant with GR-909 on POTS Support 802.11n WIFI (2x2 MIMO) function Support NAT, Firewall function. Support Flow & Storm Control , Loop Detection, Port Forwarding and ...

Brand Name:BT-PON

Model Number:BT-213XR

Place of Origin:Guangdong

...h such industrial background.The device has built-in two-layer switching function and three-layer routing function. Features: Support multicast IGMP v2 proxy/ snooping, support MLD proxy/ snooping Qos supports PQ, WRR, and ...

Brand Name:BT-PON

Model Number:BT-622XM

Place of Origin:Guangdong

...h such industrial background.The device has built-in two-layer switching function and three-layer routing function. Features: GPON:8 T-CONTs,32 GEM Ports Integrate OMCI and TR-069 remote configuration and maintenance Layer 3 Home ...

Brand Name:ZTE

Model Number:F660 V8.0

Place of Origin:CHINA

...functions and helps users build intelligent home networks. It provides subscribers with rich, diverse, personalized, convenient and comfortable services, including voice, video (IPTV) and high-speed internet access. Main Function (1)Supported services: VoIP. ...