![How do I change the wireless channel on a Technicolor DGA4231 or DWA0120 router? | KCOM Lightstream Real Fibre Broadband How do I change the wireless channel on a Technicolor DGA4231 or DWA0120 router? | KCOM Lightstream Real Fibre Broadband](https://www.kcom.com/home/media/ki2pyxjc/0em4j000005c00z.png?quality=80)
How do I change the wireless channel on a Technicolor DGA4231 or DWA0120 router? | KCOM Lightstream Real Fibre Broadband
![Amazon.com: Technicolor CGM4231 Cable Modem Wireless Gateway with Dual VoIP Phone Ports DOCSIS 3.1 with 802.11ac Wi-Fi & MoCA 2.0 (Renewed) : Office Products Amazon.com: Technicolor CGM4231 Cable Modem Wireless Gateway with Dual VoIP Phone Ports DOCSIS 3.1 with 802.11ac Wi-Fi & MoCA 2.0 (Renewed) : Office Products](https://m.media-amazon.com/images/I/61DF+xoqhcL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Technicolor CGM4231 Cable Modem Wireless Gateway with Dual VoIP Phone Ports DOCSIS 3.1 with 802.11ac Wi-Fi & MoCA 2.0 (Renewed) : Office Products
![TECHNICOLOR CGA2121 DOCSIS 3.0 Cable Gateway 24x8 Channel Bonding, 4 GE LAN Port, Voice Ports - Normann Engineering TECHNICOLOR CGA2121 DOCSIS 3.0 Cable Gateway 24x8 Channel Bonding, 4 GE LAN Port, Voice Ports - Normann Engineering](https://www.normann-engineering.com/products/product_pics/cable_modems/technicolor/CGA2121_katalog.jpg)