Ribbon EM-2900A INTELLIGENT EDGE WITH 4 GE, LAN, 2WAN, 2FXO, 6FXS
The EdgeMarc 2900a delivers the same functionality of the EdgeMarc 2900e while adding support for FXS connections for fax lines, overhead paging systems & door phones as well as FXO for PSTN failover. As with all EdgeMarc Intelligent Edges™, the EdgeMarc 2900 Series is centrally managed with the EdgeView Service Control Center. EdgeView provides zero touch provisioning along with a comprehensive view of the customer and provider’s VoIP network, enabling providers to monitor performance and quickly remediate issues, leading to improved customer experience and reduced costs.
Analog Port Features:
- FXO Port: Loop start, Far end disconnect supervision, Battery reversal, RTP silence detection
- FXS Port:
- Loop Start
- Ringer Equivalency Number (REN) – 5/port, 20/system
- Ringing voltage >= 48Vrms 20Hz, selectable impedance
- 48v on hook voltage, 24mA off-hook current
SIP Features:
- Network Address Translation:
- Network Address Translation (NAT): static, dynamic
- Port Address Translation (PAT)
- (provides topology hiding of hosts on the LAN)
For a full list of specifications, please refer to the product datasheet
| Weight | 2.8 lbs |
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| Dimensions | 14 × 9 × 3 in |
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| Brand | Ribbon Communications |
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| Cloud2Edge Capable | Yes |
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| Supported Platforms | Microsoft Teams, Zoom |
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| Device Ports | FXO, FXS, Gigabit |
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| Number of Ports | 2 FXO, 6 FXS |
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