Unable to dial out from phone attached to OBI

[CaliforniaDreaming]

I am a new user.
For the past week, I was able to dial out from phone attached to OBI.
Today, I'm Unable to dial out from phone attached to OBI. After I dial a toll free number (or my cell phones), I hear nothing for 30 secs, followed by a busy signal.
I dial ***1 and I do not get a message saying what my IP address is.
I do hear a dial tone.
I am able to call my OBI phone from my cell phone. I am able to talk to my wife who answered my call to her OBI phone.
Please help.

[CaliforniaDreaming]

the fact that no one has an answer tells me that my problem is unique to myself.
So I unplugged the power cord and phone line to my phone; that did the trick.  I was able to dial out and to ***1.  I was able to dial ***6 to update my firmware.
Thanks everyone.
ps. I am  an experienced financial software developer and PC hacker.

[QBZappy]

Glad we could help.