Yeastar EX30 E1/T1 interface expansion module
- Brand: Yeastar
- MPN: EX30
- Part #: NETYST1028
- UPC:
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Yeastar EX30 E1/T1 interface expansion module
- Brand: Yeastar
- MPN: EX30
- Part #: NETYST1028
Product URL: https://www.pbtech.co.nz/product/NETYST1028/Yeastar-EX30-E1T1-interface-expansion-module
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Features
The Yeastar EX30 is an interface expansion module designed to enhance Yeastar IP-PBX systems by adding an additional T1, E1, or PRI port. This feature is essential for businesses that need to bridge communications between VoIP systems and traditional digital phone lines, simplifying the integration process.
Functional Capability
Functioning as an expansion module, the EX30 is tailored for specific Yeastar IP-PBX systems, particularly those lacking a built-in digital trunk interface. By installing the EX30, businesses can effortlessly add one E1/T1/PRI port, making it possible to connect their PBX systems to a broader range of telecommunication infrastructures.
Protocol Support and Standards Compatibility
One of the key strengths of the EX30 is its wide-ranging support for multiple signaling and trunking protocols, including PRI, MFC R2, SS7, and E&M. For digital trunk interfaces, the EX30 supports various global standards: EuroISDN and Q.SIG for E1 connections; for T1/J1, it accommodates several national protocols such as DMS100, AT&T 4ESS, and Lucent 5ESS, adapting to the requirements of different regions and carriers.
System Compatibility and Legacy Integration
The EX30 is compatible with several Yeastar PBX platforms, such as the S-Series. By installing this module, users can link their IP-PBX to service provider-supplied E1/T1/PRI trunks or connect to existing legacy ISDN and digital line systems. This is particularly advantageous in situations where reliance on traditional telecom infrastructure persists, for redundancy or where SIP trunks are unavailable.
Hybrid Deployment and Interoperability
For organizations transitioning from traditional PBX or ISDN-based environments to modern VoIP solutions, the EX30 facilitates a hybrid deployment. Users can retain their current digital trunk lines while also leveraging the advanced functionalities and flexibility of an IP-PBX platform. Furthermore, the EX30 enhances interoperability by bridging legacy systems and modern communications networks, allowing seamless integration between old and new telephony infrastructures.
Specifications
Brand
Yeastar
Manufacturer Part Number
EX30
Interface Type
E1/T1/PRI
Number of Ports
1 port
Supported Protocols
PRI, MFC R2, SS7, E&M
Digital Trunk Support
E1, T1, PRI
PRI Switch Types Supported
EuroISDN, Q.SIG
T1/J1 Switch Types Supported
DMS100, AT&T 4ESS, Lucent 5ESS, National ISDN
Compatibility
Yeastar S-Series PBX
Intended Use
Digital trunk expansion
Telephony Application
Connects VoIP PBX to digital ISDN or legacy lines

