cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
251
Views
0
Helpful
1
Replies

VG248 Modem Trouble

bmunn
Level 4
Level 4

Hi I have a VG248 and we are trying to use it with modems mostley US Robotics. I am having a problem with the modems initializing the line from the VG248. I get an error saying the modem can not find a dial tone. When I plug in a analog phone to the phone jack on the modem the modem seems to work fine.

Any Ideas.

Thanks

1 Reply 1

dgoodwin
Cisco Employee
Cisco Employee

You may need to call TAC about this one, and get a syslog capture from the VG248.

http://www.cisco.com/univercd/cc/td/doc/product/voice/c_access/apg/vg248/v1_1/sw_confg/vg248swt.htm

FWIW, I have used at least 4 different kinds of modems with the VG248, and have not had any problems with not getting dialtone or not being able to go offhook.