Quad Band GSM 4x Gateway 4 channel GSM Voip gateway -
Quad Band GSM 4x Gateway 4 channel GSM Voip gateway For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Quad Band GSM 4x Gateway 4 channel GSM Voip gateway, Made in China, High Quality Products!, China GSM 4x Gateway, 4 channel GSM Supplier, Manufacturer.
Quad Band GSM 4x Gateway 4 channel GSM Voip gateway
Open Standard VoIP Protocols (ITU H.323 V4 and IETF SIP V2)
Single or Multiple Server Registrations
Two 10/100 Ethernet circuits connect to the LAN and an additional device
GSM module for making GSM calls
Speech quality ensured by QoS at the Ethernet and IP layers and comprehensive jitter buffer
VLAN and QoS support
NAT Transversal and Router functions
Voice prompts, HTTP Web, Auto Provision support for configuration and updates
Highly stable embedded Linux operating system in high performance ARM 9 Processor
Creatall International Co.,Ltd
Address: Room 313 ,Bldg C,Minle Industrial Zone, Baoan District,, Shenzhen, Guangdong, China, 518000
Tel: 86-755-61582121
Creatall International Co., Ltd. is a Chinese owned wholesale and dropship company located in Shenzhen, China right next to Hong Kong. Established in 2006, Professional in manufacturing and exporting consumer electronic products We buy exclusively from Chinese manufacturers who produce Consumer Electronics, mobile phones,mp3/mp4/mp5 player,brand earphone and headphone,intelligent products and PC Accessories. Everything you see on creatall.cn is made in China, and now you can buy these products at wholesale prices, right here in our online wholesale shop.
