1 Port E1/T1 VoIP Gateway

Specifications
L301 E1/T1 PRI Gateway is an open-source asterisk-based VoIP Gateway solution for operators and call centers. It is a converged media gateway product. This kind of gateway connects traditional telephone systems to IP networks and seamlessly integrates VoIP PBX with the PSTN. With a friendly GUI, users may easily set up their customized gateway. Also secondary development can be completed through AMI (Asterisk Management Interface).

The L301 T1/E1/PRI gateway supports 1 software-selectable T1/E1/PRI interface and supports up to 30 concurrent calls.
Target Applications
- Connect legacy PBX systems to low-cost VoIP services
- Connect legacy PBX systems to remote sites over private VoIP links
- Connect IP PBX systems to legacy TDM services
- Phased transition from legacy PBX to IPPBX
- Connect virtualized systems to legacy TDM services
- Transcoding by connecting systems using varying codecs
- Lync connectivity to SIP or legacy TDM providers and SIP or Legacy PBX
Technical Specifications
- 1 T1/E1 RJ45
- 2 10/100 Mbps Ethernet ports
- Maximum Power Consumption: 3W
- Power supply specification: 12V/1A
- Operation humidity: 10%~90% non-condensing
- Operating temperature: 0℃~50℃
- Storage temperature: -20℃~70℃
Features
System Features
- Available in 1 port T1/E1, energy efficiency concurrent processing, up to 30
- Signalling：PRI/R2/SS7
- Support up to 24 countries’ standard R2 signalling
- Support new R2 variant
- Simple and convenient configuration via Web GUI
- Codecs support：G.711A, G.711U, G.729A, G.722, GSM
- Support protocols：SIP、IAX、TCP、UDP、RTP、SSH、HTTP、HTTPS
- Support NTP time synchronization and client time synchronization
- Support SSH access for background management, Asterisk CLI command operation
- Open API interface (AMI)
- Support ports group management
- Support for custom dialplans
- Firmware update by HTTP
- Support call statistics
- Support TR069
- Support auto provision
- Support channel status show dynamically
- Support backup/upload configuration file
- Multiple detailed log output
- Support Chinese language
- Automatically reboot
- Good compatibility, support Asterisk, Elastix, Freeswitch and Small and medium IPPBX platform
- Available for OEM
SIP Features
- Support add, modify & delete SIP Accounts
- SIP registration with Domain
- Support multiple SIP registrations: Anonymous, Endpoint registers with this gateway, This gateway registers with the endpoint
- SIP accounts can be registered to multiple servers
- Combine different SIP Trunks into group
- SIP(RFC3261) compliance
- DTMF: RFC2833, SIP INFO, INBAND
- Support T.38 /Pass-through Fax
Routing
- Flexible routing settings
- Support 512 routing
- Support caller/callee manipulation and filtering
- Trunk group support, Trunk priority management
- Support add, modify & delete routing
- E1/T1 port grouping
- Support Failover
Network Features
- Network type: Static IP and DHCP
- IPv4, UDP/TCP, DHCP, TFTP, SCP
- HTTP/HTTPS/SSH
- Support DDNS
- Support ping & traceroute command on the web
- Support network capture on the web
Download Brochure
PDF Manual
- L301 Digital Gateway Datasheet

Everyone is looking for affordable VoIP services. In this complex world of digital communication. It helps handle simultaneous calls at once. They would need many trunk lines. These lines are for phones and the Internet. They would have to pay a different rental charge for each line. So, analogue trunks might not be ideal for them. Companies, groups, and sectors come here. They come in search of a 1 Port E1/T1 gateway that is cost-effective.

Consider AKOM Technologies if you're looking to buy a VoIP device. With a variety of options, we are one of the leading VoIP service and product providers in India. Depending on your requirements, we provide 1 port E1/T1 gateway / 2 Port E1/T1 Gateway / 4 Port E1/T1 Gateway. The B channel and the D channel are the two channels that together make up the SIP PRI. The D channel controls data, channel control, and data signalling. The B channels handle voice and user data. SIP PRI is a fully digital circuit.

An Integrated Services Digital Network (ISDN) can support many DS0 voice calls. They go between a user and the network via an E1/T1 device. This type of device is also called a Primary Rate Interface, or PRI. 1 Port E1/T1 gateway help audio traffic be sent over regular phone lines.

1 Port E1/T1 Gateway