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Up to 64 channels modular VoIP SBC with 1 PRI T1/E1 port, expandable by 2 Modules (BNMO-XX), 12 RJ45 slots, Dual NIC and 2 sessions free - UCExperts
C-DTU, Single Port, E1/T1 (PRI) Digital Card for IP PBX-C302/C503 - FS.com
ISDN PRI Network Modules - Cisco
Amazon.in: Buy Allo 1 Port PRI Card (PCI & PCIe) Online at Low Prices in India | Allo Reviews & Ratings
Yeastar TE200 PRI Gateway | 2 ISDN PRI Port Support and Inbuilt Firewall
Inter-Tel / Mitel 580.2702 Dual Port T1/E1/PRI Module
Connecting Fast Ethernet-PRI Network Modules
ISDN PRI Network Modules - Cisco
PRI ISDN | Digital Telephony Cards | OpenPRI series
4 Port T1/E1/PRI ISDN Simulator
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Cisco HWIC-2CE1T1-PRI 2-Port Channelized T1/E1 & PRI HWIC (High-Speed WAN Interface Card)
2 Port T1/E1/PRI ISDN Simulator
2 PRI + 8 Port FXS PSTN Simulator Pro
Fast Ethernet ISDN PRI Network Modules - Cisco
Virtual Console 2 PRI + 8 Port FXS PSTN Simulator | eBay
Allo.com - 1st Gen E1/T1 PRI Card
Fast Ethernet ISDN PRI Network Modules - Cisco
Cisco HWIC-1CE1T1-PRI - 1 port Channelized T1/E1 and PRI HWIC High Speed Cisco Router Interface Card
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Cisco PA-MC-8DSX1 Multi-Channel DSX1/PRI 7206 VXR
Up to 64 channels modular VoIP SBC with 1 PRI T1/E1 port, expandable by 2 Modules (BNMO-XX), 12 RJ45 slots, Dual NIC and 2 sessions free - UCExperts
