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Gateway grandstream: Hybrid telephony solution

There is still doubt whether having an IP PBX in place or a cloud-based PBX, which is the best choice? Features, performance and costs will be the key when selecting our option, always thinking about the needs of the company.

 

Brief history of Grandstream Networks

 

Grandstream Networks was founded in 2002 in the United States with the objective of becoming the leading manufacturer of voice/video telephony/video surveillance systems in Internet protocols.

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The products are based on standard SIP protocol, offering the broadest interoperability in the industry.

Corporate Structure

This privately owned company has more than 400 employees worldwide.

Its Corporate mission is to become the provider of system innovations in voice/video/video communication/IP surveillance for SMBs and consumers worldwide.

 

 

Types of switchboards and their functions

In the business communications market, three types of switchboards stand out: analogue, digital and IP PBX’s.

Analogue switchboard:

 

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They are based on analog technology, calls are switched and redirected to the recipient through the electronics of this switchboard (small switches). Phones are usually simpler and connect with an RJ9 connector (two wires).

They use basic lines (RTB) for outdoor connection. Its price is cheaper with rather limited functionality, require outside physical line for each call.

Digital switchboard:

At present, most PBXs are of this type (digital). In a technical way it can be said that they are similar to a server (computer), the calls are managed transforming them to data (1 and 0s).

A switchboard has the ability to support several types of input lines (ISDN, RTB, GSM, fax, modem, among others).

The terminals to be connected must be digital (they are connected through an RJ11 or RJ 45 cable). They merit as well as analogical switchboard to have the wiring in the office.

IP switchboard:

IP PBXs are the most advanced and modern solution available. They are very similar to digital switchboards (they manage data with 1 and 0) their standard is IP communication (just like Internet data).

Thus, sharing office Internet networks (Ethernet) as well as external networks that connect everyone.

This system allows sharing Internet networks, including computers, through any Ethernet connection.

 

 

 

Why choose an IP PBX?

 

When we talk about the reasons for choosing an on-site PBX we are not going to have any other answer than control.

 

Who doesn’t like to have control?

 

Advantages of Gateway Grandstream

 

There are a number of advantages when we decide to have an IP PBX, among which stand out:

 

  • Long-term money savings, lower recurring rates with many more features and customization capabilities.
  • Features, resources and integrations are leveraged.
  • Redundant and high availability solution (important if your company provides continuous service).
  • Guaranteed security: manages, monitors and controls the security of the system.
  • Great integration capacity with CRMs, PMSs and call centers.

 

Comparison of the best Gateway Grandstream options

 

Below is a comparison table with the best options for an IP PBX available on the market.

 

Features/Model GXW-4104 GXW-4108 GXW4216 GXW4224 GXW4248
FXO Ports 4 analog lines 8 analogue lines 16 telephone ports (RJ11) 50-pin Telco connector 24 telephone ports (RJ11) 50-pin Telco connector 2 Telco 50-pin connectors
Surveillance Port Analog Yes 1 Gigabit Ethernet. 1 Gigabit Ethernet. 1 Gigabit Ethernet.
Electricity supply External External Advanced Advanced Advanced
RJ-45 Ports Two ports Two ports One Port One Port One Port
SIP Accounts Three accounts Three accounts 2 SIP profiles, 1 account per port 2 SIP profiles, 1 account per port 4 SIP profiles, 1 account per port
Caller ID Yes Yes Yes Yes Yes
Firmware Update By TFTP and HTTP By TFTP and HTTP By TFTP and HTTP By TFTP and HTTP By TFTP and HTTP
Dialing Stages Two Two Two Two Two
Port Video In Yes Yes Yes Yes Yes
Other specifications Response to small businesses with branches or remote offices.

With web connection can be

Response to small businesses with branches or remote offices.

With web connection can be used as video surveillance

New generation of high density compatible with SIP standard.

Advanced security by AES encryption

New generation of high density compatible with SIP standard.

Advanced security by AES encryption

New generation of high density compatible with SIP standard.

Advanced security by AES encryption

 

Why implement hybrid VoIP solutions?

There are many reasons to go from a traditional telephony (analog) to a digital (SIP, VoIP), we name below only three by which you should implement in your business.

 

  1. Investment

 

Tight budgets can make it difficult to make a complete infrastructure change when it comes to changing telephony altogether.

A granstream gateway can simultaneously connect analog phones and IP PBXs to deliver the benefits of SIP technology.

 

 

  1. Lack of availability

 

In some geographic regions the bandwidth is reduced, preventing to obtain a SIP connection to migrate completely to digital telephony.

With grandstream gateway you can build a 100% IP network internally and connect it to analog trunks.

 

 

  1. Massive deployments of analog telephony.

 

Many residential phones are based on analog technology and refuse to switch to digital technology.

Creating a smooth transition to allow users to continue using analog devices will be the best way to address this problem.

 

 

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Features of the GXW4104/4108 Grandstream Gateway Series

Grandstream Gateways are synonymous with reliability, security and scalability. Thanks to each of their products, it will be possible to develop and implement a communications network that can operate in conjunction with multiple analog devices with a simple configuration.

Today we will talk about the Grandstream Gateway GXW4104 and 4108 which have been developed with small and medium enterprises in mind. Their objective is to be able to integrate current PSTN lines through an IP PBX system or also with a traditional telephone system in order to avoid incurring extra expenses.

These two Gateways are IP Gateway devices with advanced technology with which we can make an integral communication between all users using IP-PBXs, Softswitches or existing SIP platforms.

With the Grandstream Gateways GXW410x series we find two models that are the GXW4104 (4 ports) and the GXW4108 (8 ports), and each of them stands out for its high quality voice and video, frequent functions of analog PBX telephony and simplicity in the installation process.

 

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Some of the Grandstream Gateway GXW4104 or GXW4108 are compatible with multiple caller ID formats, have PSTN hotline, are compatible with T.38 fax which allows sending a fax over IP and have an advanced security SRTP.

Neotel offers these two Grandstream Gateways so that the possibility of implementation and development of communication activities is as complete as possible because within their general characteristics we find:

 

  • At voice port level the GXW4104 has 4 FXO and the GXW4108 has 8 FXO.
  • Offer two 10/100 Mbps RJ45 ports
  • Its phone interface is FXO and RJ11
  • Both have On/Off switch
  • Offer features such as G.168 Line Echo Cancel, Dynamic Jitter Buffer, Hanging Tone Detection and integrate automatic switching to G.711
  • IP signalling is based on SIP (RFC 3261)
  • At signaling level PSTN are based on FXO Loop-start
  • Offers G.711, G.723, G.729A/B, GSM, G.726 standards for voice compression
  • Integrates Diffserve, TOS, 802.1P/Q VLAN tagging functions at QoS level
  • IP transport is regulated by RTP/RTCP and PPPoE
  • We can create up to two different accounts and profiles
  • Rack, wall or desk mounting possible
  • Caller ID on both Grandstream Gateway is Bellcore Type 1 and 2, ETSI, BT, NTT and CID based on DTMF.
  • TFTP and HTTP provisioning available
  • Supports Syslog, HTTPS and Telnet, additional Gateway administration can be performed remotely using a current web browser
  • UL safety available
  • With reverse polarity

Both the Grandstream Gateway GXW4104 and GXW4108 are ideal solutions for small and medium businesses with growth and competitive prospects.

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Everything you need to know about Gateways

Gateways have become an important part of the VoIP industry. The VoIP gateway acts as a bridge between the general telephone system and the advanced VoIP. This new technology has helped many companies make the revolution. As a result, most companies are including it because of the extreme profitability.

The transition from old phones to gateways has proven to be extremely useful. Therefore, it is necessary to choose a high quality brand, such as Grandstream Gateway, that can provide you with quality service without any interruption.

 

What is a VoIP gateway?

A gateway is known as a device that transforms the normal phone into an Internet-based phone to facilitate the call process. Therefore, with small changes, the phone has several additional features such as call transfer and even video chat in some cases.

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VoIP gateways work very easily, as the source of traffic is extremely necessary. A VoIP gateway not only converts the general phone into an Internet-based phone, but also digital IP packets into TDM technology. A protocol and a codec play an important role in the correct functioning of the gateway. However, compatibility is also one of the essential factors to consider.

Gateway Types

Normally there are two types of Gateway, the analog and the digital. Each has its own functions and benefits.

  • Analog: Connects traditional phone and VoIP phone system or VoIP phone and PSTN.
  • Digital: The connection between digital voice lines and VoIP telephony systems is made through digital gateways.

Grandstream Gateway Features

The Grandstream Gateway is one of the most popular gateways in the call center industry. Some of the most advanced features of the gateway are call routing, control signaling, fax compression and depression, among others.

The inclusion of Grandstream Gateway as Grandstream Gateway GXW4104, Grandstream Gateway GXW4216 in your business can play an important role in increasing productivity. Not only is it flexible, it’s also extremely affordable to fit your budget. So, instead of buying a completely new terminal or PBX system, you can use your existing phone, which again is very easy to use.