4G GSM Gateway, For Office, Voltage : 12VDC

Aria 4G Volte GSM Gateway can work easily throughout a community of over connections across any network and devices. 4G Volte GSM Gateway is designed as a multi-functional gateway that implements calls between VoIP network and 2G/3G/4G network. 4G Volte GSM Gateway is capable of make incoming /outgoing calls through 4G network with Volte as well as GSM network.
Key Features :

• Offers 4, 8, 16, 32 LTE Channels on Demands
• Compatible with LTE-FDD/LTE-TDD//GSM Networks
• Flexible Dial Rules and Manipulation Rules
• Easy integration with HTTP API for SMS Application
• SMS to Email and Email to SMS sending facility
• Supports dialing call through VoLTE
• Easily work with different mobile networks

Voice Processing :

• Call progress tone generation
• Codecs:G.711A/U law, G.723.1, G.729A/B
• Comfort Noise Generator(CNG)
• Dynamic Jitter Buffer
• Echo Cancellation: G.168 with up to 128ms
• Programmable gain control
• Protocol: SIP v2.0, RFC3261, SIP TLS
• Silence Suppression
• Voice Activity Detection(VAD)

Software Features :

• Abnormal Call Monitoring
• Auto Update SIM Number
• Caller/Called Number Handling Rules
• Calling Type: VoIP to Mobile,Mobile to VoIP
• Limitations on Call Minutes for Ports/Single Call
• Low Balance Alarm
• PSTN Hotline & SIP Codes Mapping
• Random Call Interval, White/Black List number
• SIP Trunk and Trunk Group

Applications :
The Aria Jio Gateway is designed to fit well in all type of industries for both massive and minimal operations. It comes in different configuration and thus performs well in small and as well as higher industries. It can be applicable in :

• Airlines: In Aviation industry, they require high frequency IP calling system which can be availed easily by installing aria JIO gateway
• Business: Small businesses and enterprises can install this gateway to have cheap cost IP calling facility.
• Call Centres: Regular call Centres and small calling divisions of SMEs can install this system to avail VoIP calling facility.
• Government Sector: Small govt. offices and rural offices can install this system to maintain internal and external communication system.
• Hospitals: it can be installed in Hospitals and nursing homes, clinics for flawless high frequency IP calling.
• Travel and tourism: travel industries such as travel agents, small OTAs can enjoy IP calling with this gateway at cheap rate.