![Cisco 2900, 3900, and 4000 Series Integrated Services Router Interoperability with Cisco Unified Communications Manager Data Sheet - Cisco Cisco 2900, 3900, and 4000 Series Integrated Services Router Interoperability with Cisco Unified Communications Manager Data Sheet - Cisco](https://www.cisco.com/c/dam/en/us/products/collateral/unified-communications/tdm-gateways/data-sheet-c78-729824.docx/_jcr_content/renditions/data-sheet-c78-729824_0.jpg)
Cisco 2900, 3900, and 4000 Series Integrated Services Router Interoperability with Cisco Unified Communications Manager Data Sheet - Cisco
![Cisco 2901 CISCO2901/K9 Integrated Services Router 512 DRAM / 256 Flash . inStock901.com - Technology Superstore of BPAI LLC Cisco 2901 CISCO2901/K9 Integrated Services Router 512 DRAM / 256 Flash . inStock901.com - Technology Superstore of BPAI LLC](https://files1.kyozou.com/Pictures/_30/29236/29235523.jpg)
Cisco 2901 CISCO2901/K9 Integrated Services Router 512 DRAM / 256 Flash . inStock901.com - Technology Superstore of BPAI LLC
![Cisco 2901 CISCO2901/K9 Integrated Services Router 512 DRAM / 256 Flash . inStock901.com - Technology Superstore of BPAI LLC Cisco 2901 CISCO2901/K9 Integrated Services Router 512 DRAM / 256 Flash . inStock901.com - Technology Superstore of BPAI LLC](https://files1.kyozou.com/Pictures/_30/29236/29235524.jpg)