Shenzhen Locktel Network Communication Technology Co., Ltd China

LOCKTEL is a professional VoIP SIP WIFI products manufacture and solution provider. Our company established by 2010 and locates in China Shenzhen High-Tech Industrial Park.

Our products include SIP WIFI mobile phone, VoIP gateway, IP PBX, IP Broadcast and more.

Your rate:

Rating: 0/0.00/5

General office

Shenzhen Locktel Network Communication Technology Co., Ltd
Room428, Langfeng Building, Kefa Road2,Hi-tech Park,Nanshan District,Shenzhen
Shenzhen
Guangdong
China

Phone: +86 (755) 25565075
Phone: +86 (755) 25500073
Site: http://www.locktel.com.cn/

Contact Person

Jerry MAN / Marketing Manager
Phone: +86 (755) 25565075
Phone: (+86)13828769128

Hardware

3-Way Calling

Not data

Quickcom Global Communications Limited

MIN system ltd

Providers in database: 6433

VoIP Favors SIP

Session Initiation Protocol (SIP) is a text-based standard put in place by the Internet Engineering Task Force (IETF) and is the primary protocol for Voice over Internet Protocol services. SIP is similar to a MGCP in that it's a signaling protocol that can create, maintain and terminate sessions in IP-based networks. These sessions include multimedia conferencing and two-way phone calls. SIP protocol can run on User Datagram Protocol (UDP), Stream Control Transmission Protocol (SCTP) and Transmission Control Protocol (TCP) because it was created to function independently from the underlying Transport Layer as an Application Layer.

View more WIKI

NuFone Canada

Leverage your broadband Internet connection to lower your communication bill. Our cutting-edge technology will free you from legacy telecommunications carriers.