What is a GSM gateway and an IP PBX?

 

What is GSM Gateway?

VoIP 4G cellular LTE GSM Gateway acts as a trunk for IP PBX and Call Center Dialers, to connect users to the GSM Network. Direct routing between IP networks and GSM networks is possible with this device. GSM Gateway can lower office telecom bills by up to 60% using Least Cost Routing (LCR). You can send and receive SMS messages from it. Dinstar GSM Gateway can also be used as an analog trunk line backup. SIM cards can be connected to GSM Gateways. After that, SIMs can be used for rotation.

Key features

• 4/8/32 GSM/CDMA/WCDMA Channels.
• Up to 4/ 8/ 32 Concurrent Calls
• SIM Card Slot: 4/8/32 Channels
• API for SMS Sending and Receiving
• GSM: Quad-band 850/900/1800/1900MHz
• USSD, Open API for SMS/USSD
• PSTN and VoIP Hotline
• BCCH
• PIN Code Management
• Flexible Dial Rule & Manipulation Rule

Voice Capability

• G.711A/U law, G.723.1, G.729A/B
• Silence Suppression & Detection
• Comfort Noise Generation(CNG)
• Voice Activity Detection(VAD)
• Echo Cancellation(G.168)
• Adaptive (Dynamic) Jitter Buffer
• Call Progress Tone Generation
• Programmable Gain Control

Mobile Features

• Frequency Range: GSM: 850/900/1800/1900MHz
• SMS/SMSC/USSD
• SMS Coding/Decoding: ASCII/UCS2
• Open API Protocol
• PIN Code Management
• Call Duration Limitation for SIM
• Card/Single Call
• Polarity Reversal
• Answer Delay (CDMA)
• Carrier Selection (GSM)
• Caller ID Restriction for Outgoing Call
• BCCH Management
• Call Waiting
• Call Forwarding
• Telnet Configuration
• Firmware upgrade by HTTP/TFTP
• Configure Backup/Restore
• VoIP Call Statistics
• Outbound Proxy

What is IP PBX System?

An IP PBX (private branch exchange) is a telephone switching system within an organization that switches calls between VoIP (voice-over-Internet Protocol or IP) users using local lines. All users can also share a limited number of external lines. An IP PBX can switch calls between a VoIP user as well as between traditional telephone users, just like a conventional PBX. This abbreviation can be found in many texts, such as IP-PBX or IP/PBX.

Separate networks are required for data and voice communications with a traditional PBX. An IP PBX has converged voice and data networks, which is one of its main benefits. It allows Internet access as well as VoIP and traditional telephone communications to be made possible by one line per user. This allows for flexibility, which can be beneficial as the enterprise grows. It also helps to reduce long-term maintenance and operation costs. An IP PBX can be used in the same way as a traditional telephone system.

Also any GSM Gateway an IP PBX Product-Related Inquiry:

Visit here: https://www.gsmgateway.in/ip-pbx-system.html

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Office Address: Saroj Tower, Office No:- 15, First Floor, 59/1,, above Bank of Baroda Kalkaji Extension

New Delhi, Delhi 110019

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