[asterisk-users] call being rejected

[Jerry Geis]

I am using asterisk 1.8.3.

I am getting this error:
[Mar 15 09:49:12] NOTICE[1049]: chan_sip.c:21358 handle_request_invite: 
Call from 'mndemo_to_vizioconfrm104' to extension '1104' rejected 
because extension not found in context 'smvoice-mediaport'.

"dialplan show"  gives me that the context is present:

[ Context 'smvoice-mediaport' created by 'pbx_config' ]
  '1104' =>         1. Goto(smvoice-mediaport-public-address,s,1) 
[pbx_config]
  'mediaport_direct' => 1. Goto(smvoice-mediaport-public-address,s,1) 
[pbx_config]
  'public_address' => 1. Goto(smvoice-mediaport-public-address,s,1) 
[pbx_config]


the server is showing the call to 1104 which is valid :
  -- Executing [1104 at smvoice-sip:1] Dial("SIP/528-00000124", 
"SIP/mndemo_to_vizioconfrm104/1104") in new stack
  == Using SIP RTP CoS mark 5


Why is my call not going through?

Jerry