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Unser Festnetz Bereich der UPC Produkte.
SIP login data / VoIP credentials
IP telephony on FRITZ!Box
50% fee increase
Please suggest a DECT phone
Call quality degrades after about 120 seconds
Porting a Fixed Number from Swisscom to UPC
Add Fixed Phone Line
Voice mailbox access via Internet
SMTP Relay Address please so i can send mail using Sendmail over Linux.
Change to international phone number
All outgoing calls give a busy tone and incoming callers get a busy tone
Connect BOX et telephone VOIP
Fixed telephone can NOT make or receive calls
Terrible call quality
Control / deactivate mobile voice mailbox and further information
Is Tarrif 1 International??
SPAM calls with false numbers
Telephone does not indicate busy to calling party
Fixed Network phone connection
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