VoIP Phones - Cisco SPA

From AAISP Support Site
Revision as of 14:25, 7 August 2013 by AA-Andrew (talk | contribs)

Cisco SPA120 & SPA122

 
  • This is similar to the older Linksys PAP2T ATA
  • Ensure software is updated, as this does help with the quality of the audio, we upgraded to 1.3.2-XU (014) Jul 2 2013
  • Blog post regarding this

The screenshots here were taken from a SPA112 which was actually set up to give a Sky box a phone line to call home on.

 

View of the 'quick settings'

 

Line Settings

 

 

 

 

SIP Settings

Change RTP Packet Size: to 0.020 (which is 20ms)

 

 

Regional Settings

Change the impedance settings:

 

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