Yeastar B2 Module
2-Port BRI ISDN Module for Yeastar PBXs, Supports NT/TE Mode
Yeastar B2 Module is an expansion card designed to add two BRI (ISDN Basic Rate Interface) ports to compatible Yeastar PBX systems. It offers two 64 kbit/s bearer channels and a 16 kbit/s data channel for voice or user data, enabling high-quality digital telephony. The module is compatible with all Yeastar S-Series PBXs, and P-Series models including P550, P560 (supports up to 4 modules), and P570 (supports up to 8 modules). The ports can operate in NT or TE mode, offering flexible configuration for various deployment scenarios. Ideal for businesses transitioning from analog to digital systems or integrating ISDN infrastructure.
Key Features:
- 2 BRI ISDN ports for digital voice
- NT and TE mode support
- Compatible with Yeastar S-Series and P-Series PBXs
- Each port offers 2 bearer channels at 64 kbit/s
- 1 data channel at 16 kbit/s for control/signaling
- Ideal for voice or X.25 data applications
- Connects via RJ11 or RJ12 interfaces
- Supports up to 8 modules on P570
- Plug-and-play integration with Yeastar systems
Product Specifications:
- Module Type: VoIP module
- Supported Port Type: BRI via RJ11 (4-pin) or RJ12 (6-pin)
- Bearer Channels: 2 × 64 kbit/s (voice or user data)
- Data Channel: 1 × 16 kbit/s (signaling/X.25)
- Number of Ports: 2 x NT/TE mode
- Compatible PBXs: Yeastar S-Series, P550, P560 (up to 4 modules), P570 (up to 8 modules)
- Product Use: Expansion board for ISDN connectivity
Send Inquiry
Please fill in the information below, or email us at info@dms-ksa.com and a dedicated DMS expert will contact you soon.