- Release & Upgrade
- Finder v1.0.9
- OM50G V177 P2.2
- OM20G V177 P2.2
- NeeHau Client V22.214.171.124 (with OM20/20G/50/50G)
- OM20G V177 P2
- OM50G V177 P2
- OM80E V177 P3
- OM200G V177 P3
- MX8G V367
- Which Voip Phone System Is Right for Your Business
- How do I choose a VoIP provider
- Flexible Hotel Phone Systems From New Rock
- How Can VoIP Help Hotels Cut Cost
- Hospitality Technology Solutions
- Modern phones for hotel rooms
- VoIP to the hospitality industry
- Hotel phone system improves hotel service experience
- Why is a Hotel Phone System Important
- How Hotel Phone Systems
- The Importance Of Using Hotel Phone System
- Hotel VOIP telephone system
- Small Hotel Phone System for up to 50 Rooms
- How Hotels Use a PBX Phone System
- Hotel Phone Systems Types
- Why Sip Trunking Is The Best Hotel Phone System
- What Are The Main Advantages of PBX Hospitality Phone Systems?
- How to upgrade hotel PBX
- Hospitality Phone Systems benefits
- How much is a hotel phone system
- Factors to Consider When Choosing a Hotel PBX System
- Why is a hotel PBX phone system so important
- What is VoIP: For Business Applications
- Common VoIP features
- What is a VoIP phone
- IP PBX Solution for Corporate Houses from
- Reasons to consider an IP-PBX System
- Wireless Office Communication System-Wireless IP PBX System
- What is VoIP and Advantages
- How Much does a VOIP Phone System Cost
- Create a better calling experience with VoIP
- Benefits of Having an IP-PBX System in the Office
- Hotel Voip IP PBX System
- Why is New Rock finest IP PBX and Call Center Software
- Why IP PBX is important
- What kind of phones can support hotel daily operation?
- What kind of PMS can New Rock PMSI docking with?
- IP Phones, IP PBX, Phone Systems in enterprise
- Difference Between PBX and IP PBX
- How to Choose Hosted IP PBX vs SIP Trunking
- What are the types of PBX
- why should you choose an IP PBX Systems
- Hotel phone systems for hospitality
- What does IP PBX stand for
- Best Telephone Systems for Hotels
- How to choose hotel communications platform
- New Rock IP-PBX solution for hotels
- Hotel phone systems: why New Rock leads the way
- New Rock communication solutions to help bolster hospitality experiences
- Best Hospitality Phone Systems
- Application Notes
- How to Integrate MX Gateway with OM IP-PBX
- Interconnect Two PBXs with FXO Gateways
- Interconnect Two or More Extension Lines with FXS Gateways
- Connecting MX100G-S SIP-ISDN Gateway to Elastix
- Connecting MX100G-S SIP-ISDN Gateway to Asterisk
- Expanding PBX Extensions to Remote Sites through IP Network
- Multi-site Configuration for Gateways with Analog PBX
- How to Troubleshoot Caller ID Detection Issues on FXO Port
- Security Configuration Guide for New Rock OM Series IP-PBX
- Connecting FXO Gateway to Asterisk
- Connecting FXO Gateway to Elastix
- Tie Trunk Configuration for OM with Elastix
- Training Materials
- What is VoIP gateway?
- What’s the Difference between VoIP Gateway and SIP Trunk?
- Smart Switchboard Introduces Exclusive Premium Customer Services
- What's the Difference Between VoIP Gateway and ATA?
- What's the Difference Between VoIP gateway and SBC?
- New Rock’s New Gateway Security measures
- Global VoIP Gateway Service Provider
- How to Setup VoIP Gateway - A Complete Installation Guide
- What is HX&MX VoIP Gateway Default Password?
- Auto Provisioning
- Six Practices for Audio Security
- “PSTN failover” - Strong Support for High-availability IP Audio Communications
- New Rock IP-PBX: Your All-In-One IP Office Telephony System
- Connecting E1/T1-Based PBX to IP Telephony Networks
- Popular IP-PBX Features Favored by Highly Efficient Officers
- Five-star Customer Services
- Top Three Advantages of Gateways with Imbedded VPN Clients
- Low-Cost, High-Quality Gateway
- Smart FoIP
- Two Typical Applications for Telephone Networks
- IPv6’s Top Three Advantages in VoIP Applications
- MX100G-S SIP-ISDN Trunking Gateway Training
- MX Series VoIP Gateway Training
- Installation & Maintenance
- NAT Traversal Service---Configuration video
- User Guide for Finder V1.0.9
- IP-PBX Installation (Video)
- OM20G&OM50G Quick Installation Guide
- OM80E Quick Start Guide
- OM200G Quick Start Guide
- OM500 Quick Installation Guide
- HX4G&MX8G Quick Reference Guide
- MX60E Quick Installation Guide
- MX120G Quick Installation Guide
- MX100G-S Quick Start Guide
- SX3000 Quick Installation Guide
- PT2400 Quick Installation Guide
- PT4800 Quick Installation Guide
What is SIP Trunking?SIP trunking is a method by which business phone systems can operate using an internet connection instead of a traditional phone line. It replaces traditional telephone lines or PRIs (Primary Rate Interface). It uses VoIP to connect a PBX between the internet and the Public Switched Telephone Network (PSTN), replacing a traditional "phone trunk" such as a PRI or analog line.
SIP trunking is provided by SIP providers, which are similar to traditional phone companies, except SIP providers give access to phone lines over the Internet (and SIP service is significantly less expensive – sometimes as much as 60-80% less).
SIP trunks are virtual phone lines that enable users to make and receive phone calls over the internet to anyone in the world with a phone number. SIP trunks utilize a packet switch network, in which voice calls are broken down into digital packets and sent across a network to the final destination.
Today you can buy a SIP trunk from an ITSP (Internet Telephony Service Provider) and connect it to your VoIP/IP PBX. SIP trunks use the SIP standard. The name ‘trunk’ comes from the telecom world and it means, more or less, a group of phone lines.
How Does SIP Trunking Work?The PSTN is a circuit switched network, which requires a physical connection between two points to complete a call. SIP Trunking eliminates the physical connection to a phone company. There are no hardware, wiring, or circuit boxes to maintain for connection to the phone service provider.
A SIP trunk is installed virtually over your business’s existing internet connection, therefore replacing the need for traditional analog phone lines.
Reducing multiple phone lines into a single point of entry drastically reduce charges for incoming lines and the IT cost associated with the maintenance of those lines.
What’s the Pros and Cons of SIP TrunkingCompared with traditional phone lines, SIP trunking has the following benefits and disadvantages.
- More cost-effective for businesses
- Scales quickly and service can easily be modified
- Connections are virtual, so no physical lines
- Quality of Service (QoS) is not guaranteed, for Internet connections may introduce lag and delay if not configured correctly or bandwidth is insufficient
- Does not work natively with older analog or digital phones
What is a VoIP Gateway?A VoIP gateway is a device which converts telephony traffic into IP for transmission over a data network.
The VoIP gateway allows to make calls via VoIP. Calls can then be placed via a VoIP service provider, or in a company with multiple offices, interoffice calling costs can be reduced by routing the calls via the Internet. VoIP gateways are available as external units. A VoIP gateway has a connector for the IP network and one or more ports to connect the phone lines to it.
How Does a VoIP Gateway Work with SIP Trunks When without an IPPBXAs a matter of fact, there are multiple application scenarios for VoIP gateways working with SIP trunks. Here just take a diagram to show a typical deployment.
Take a look at this diagram on SIP trunking via a VoIP gateway:
Benefits of VoIP GatewaysCompared with traditional PBX, VoIP gateways have the following benefits.
In a traditional network to SIP deployment, a gateway significantly reduces operating costs by connecting a legacy business phone system with dynamic SIP trunking services. SIP to traditional network deployments use a gateway to connect a modern SIP communications system with digital or analog service from legacy carriers.
Additional benefits include built-in business continuity features, network consolidation, and Unified Communications features like video, presence, application integration, and instant messaging.
New Rock VoIP GatewaysNew Rock MX series gateways can process up to 96 simultaneous VoIP calls, and support G.711, G.729A, G.722, G.723, G.168 echo cancellation, RFC2833 and SIP INFO for DTMF transmission, T.38 fax relay, and more.
HX4G analog gateway: 2-4 FXS/FXO
MX8G analog gateway: 8 FXS/FXO
MX60E analog gateway: 8-48 FXS/FXO
MX120G analog gateway: 48-96 FXS/FXO
MX100G-S SIP-ISDN trunking gateway: 1-4 T1/E1
- Release & Upgrade
- Application Notes
- Training Materials
- Installation & Maintenance
- Contact Us
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No.188 Pingfu Road,
Xuhui District, Shanghai