View source for VoIP Phones - Protalk

=Protalk=
[[file:Protalk.png|border]]

The Protalk door entry phone is a webcam based SIP phone with a button (or more on other models) which are preset to dial a specific phone number. It includes relays etc which enable remote door operation and so on.

=Phone Details=
Tested: VoIP version: 1.73   UDV version: 6.1

{| class="wikitable"
!colspan="2"|Feature Notes
|-
|Supports [[VoIP no302|302 Redirect]]
|?
|-
|Tested on FireBrick SIP Server
|Yes
|-
|IPv6 Support
|No
|}

==SIP Parameters==
Here are the settings used, in our case the username happens to be door, but if using AASIP then the username will be the full phone number.

{| class="wikitable"
!colspan="2"|Protalk Door Entry Phone
|-
!Setting
!Value
|-
|SIP proxy server Address:
|voiceless.aa.net.uk
|-
|port
|5060
|-
|SIP registrar server Address
|voiceless.aa.net.uk 
|-
|Port
|5060
|-
|Outbound proxy Address
|voiceless.aa.net.uk
|-
|Port
|5060
|-
|Account module Name
|Your Number
|-
|Password
|Your SIP Password
|-
|Auth. Id
|Your Number
|-
|Expiration [sec]
|600
|-
|Use (180 Ringing)
|Selected
|-
|Enable Simmetric RTP
|Unticked
|}

[[File:Protalk-1.png]]

Then, under the Memory Numbers page, you set the number that the phone will dial when the button is pressed - it's best for this to be a Number that rings a group of other numbers.

==Firewall & Security==
*You will also want to set up firewall rules, as per the  [[VoIP Firewall]] page.
*Also see the [[VoIP Security]] page for information about securing your VoIP service.

[[Category:VoIP]][[Category:Configuring]][[Category:VoIP]][[Category:VoIP Phones]]