• Cisco C2901-CME-SRST/K9 ISR 2901 voice bundle switch with silver ports
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Cisco

Cisco C2901-CME-SRST/K9 | ISR 2901 voice bundle | CME + SRST | DSP (PVDM3) support | SD-WAN: No | LTE: Optional (EHWIC)

C2901-CME-SRST/K9

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Description

Branch-ready integrated voice router bundle designed for CME-based call control and SRST survivability. Ideal for sites needing PSTN/VoIP gateway functions with modular options for FXO/FXS/E1/T1 and DSP resources for conferencing/transcoding.

Features

- All-in-one branch voice gateway with CME and SRST
- Modular interfaces for PSTN and analog endpoints
- DSP-enabled media services for transcoding and conferencing
- Robust QoS and voice signaling protocol support
- Option to add cellular LTE failover via modules

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Platform: ISR 2901 (G2) branch router
- Voice services: CallManager Express (CME) and SRST feature licenses included
- Integrated Ethernet: Dual 10/100/1000 RJ-45 interfaces
- Modularity: Supports EHWIC, VWIC/VIC voice modules for FXO/FXS/BRI/PRI
- DSP: PVDM3 support for voice features (transcoding/conferencing)
- Security/UC: SIP, H.323, MGCP gateway capabilities
- SD-WAN support: No
- LTE/Cellular: Optional via EHWIC cellular modules
- Typical deployment: Branch office voice gateway and survivability

FAQs

Q: Does this bundle include CME and SRST licenses?
A: Yes, the bundle includes CME for local call control and SRST for call survivability during WAN outages.

Q: Are DSP resources included?
A: Voice bundles typically include DSP resources; confirm exact PVDM module installed on the specific unit if required.

Q: Do the integrated Ethernet ports provide PoE?
A: Integrated router ports are not PoE. PoE can be added using appropriate switch modules or external PoE switches.

Q: Is SD-WAN supported?
A: No. This platform does not support SD-WAN. Traditional routing and QoS are supported.

Q: Can I add cellular LTE backup?
A: Yes, via compatible EHWIC cellular modules and antennas.

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