Having trouble placing or receiving calls or using your voicemail system on Ooma Telo VoIP Phones? Post your questions here.
- Posts: 1
- Joined: Fri Jun 28, 2019 5:49 pm
Can make outgoing calls and can receive calls from another ooma caller but can’t receive calls from cellphones.
- Posts: 32
- Joined: Mon Aug 10, 2009 9:48 pm
Try adding the Ooma to the router DMZ and select the option to bypass the SIP/ALG if available on the router.