- VoIP & Phone Systems
The Guide to Microsoft Teams Phone System
25 Jan, 2026
£507.37 inc. VAT
AI-generated summary
For £425.75 ex‑VAT, this Cisco ISR 1121 is a pretty sensible “small business / branch office” router—*if* you actually need an integrated access setup and value the Cisco ecosystem. The big win with this class of device is stability and predictable behaviour in real networks: VPNs, basic routing, and the day‑to‑day stuff tends to be trouble-free, and it’s the kind of unit you can drop into a remote site and forget. It also tends to suit MSPs and resellers that want something standardised they can support without too much bespoke tuning.
That said, I wouldn’t buy it blindly. “Integrated” is great, but these older ISR models can feel behind if you’re expecting modern throughput under load, heavy concurrent tunnels, or lots of advanced features day‑to‑day. If your plan is a simple site connection with light firewall/VPN duties, it’s likely good value; if you’re pushing bigger bandwidth, lots of users, or you need lots of headroom for growth, this price might be better spent stepping up to a more current platform (or using the budget on proper switching/WAN gear instead). If you tell me your internet type (FTTC/FTTP/cable), how many VPNs/users you expect, and any special needs (VoIP, VLANs, SD‑WAN), I can give a clearer “yes/no” for your specific use case.

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