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This is the support site for Andrews & Arnold Ltd, a UK Internet provider. Information on these pages is generally for our customers but may be useful to others, enjoy!

Category:VoIP Faults: Difference between revisions

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autoreview, Bureaucrats, editor, Interface administrators, reviewer, Administrators
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AA-Andrew (talk | contribs)
autoreview, Bureaucrats, editor, Interface administrators, reviewer, Administrators
12,616 edits
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**Restrict Source IP
**Restrict Source IP
**Direct IP calls
**Direct IP calls
**Accept SIP Trust Server Only eg, [[VoIP_Phones_-_Yealink_DECT#Other_optional_settings Yealink Phones have this option]]
**Accept SIP Trust Server Only eg, [[VoIP_Phones_-_Yealink_DECT#Other_optional_settings|Yealink Phones have this option]]
**Allow Incoming SIP Messages from SIP Proxy Only [[VoIP_Phones_-_Grandstream_HT8xx#Ghost_calls? Grandstream Phones have this option]]
**Allow Incoming SIP Messages from SIP Proxy Only [[VoIP_Phones_-_Grandstream_HT8xx#Ghost_calls?|Grandstream Phones have this option]]
* Also review your [[VoIP Security|Firewall]], and check you're only allowing VoIP traffic from the A&A servers.
* Also review your [[VoIP Security|Firewall]], and check you're only allowing VoIP traffic from the A&A servers.


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