- Fully functional version based on SIP2701T
- Add transparent transmission serial port transparent transmission I/O function.
- Support customization for customers
 

 
- Fully functional version based on SIP2401T
- Support customization for customers
- Add transparent transmission serial port transparent transmission I/O function.
 
 

SIP2403V is a general-purpose stand-alone SIP audio function module， supports a variety of network protocols and audio codec protocols, and can be used in applications such as VoIP and IP paging and high-quality music streaming media playback. At the same time, SIP2403V also provides two serial ports, four digital input/output, allowing users to control through serial port commands.

 
- Fully functional version based on SIP2101T
- Add transparent transmission serial port transparent transmission I/O function.
- Support customization for customers
 

Standard SIP Protocol
Embeddable in OEM Products
Supports Multiple Audio Codec Protocols
Applicable for VoIP and IP Paging