![Cisco CallManager System Guide, Release 4.1(3) - Understanding Cisco CallManager Voice Gateways [Cisco Unified Communications Manager (CallManager)] - Cisco Systems Cisco CallManager System Guide, Release 4.1(3) - Understanding Cisco CallManager Voice Gateways [Cisco Unified Communications Manager (CallManager)] - Cisco Systems](https://www.cisco.com/en/US/i/000001-100000/90001-95000/91001-92000/91217.jpg)
Cisco CallManager System Guide, Release 4.1(3) - Understanding Cisco CallManager Voice Gateways [Cisco Unified Communications Manager (CallManager)] - Cisco Systems
![Cisco Model DPC2425R2 DOCSIS 2.0 Wireless Residential Gateway with Embedded Digital Voice Adapter - wireless router - cable mdm - 802.11b/g/n (draft) - desktop - DPC2425-4042629-K9 Cisco Model DPC2425R2 DOCSIS 2.0 Wireless Residential Gateway with Embedded Digital Voice Adapter - wireless router - cable mdm - 802.11b/g/n (draft) - desktop - DPC2425-4042629-K9](https://media.zones.com/images/products/4076EFEA-C39F-4013-AE7C-B339EEC8379E.jpg)
Cisco Model DPC2425R2 DOCSIS 2.0 Wireless Residential Gateway with Embedded Digital Voice Adapter - wireless router - cable mdm - 802.11b/g/n (draft) - desktop - DPC2425-4042629-K9
![Cisco Model DPQ3925 8x4 DOCSIS 3.0 Wireless Residential Gateway with Embedded Digital Voice Adapter - wireless router - cable mdm - 802.11b/g/n - desktop - 4034784 Cisco Model DPQ3925 8x4 DOCSIS 3.0 Wireless Residential Gateway with Embedded Digital Voice Adapter - wireless router - cable mdm - 802.11b/g/n - desktop - 4034784](https://media.zones.com/images/products/C3281800-B7DA-4A47-8FAB-E50FBE3AB4AA.jpg)
Cisco Model DPQ3925 8x4 DOCSIS 3.0 Wireless Residential Gateway with Embedded Digital Voice Adapter - wireless router - cable mdm - 802.11b/g/n - desktop - 4034784
![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_1.jpg)