VOIP Dial Plan

[funkytown]

Cisco Dial Plan, Grandstream Dial Plan, Dial Plan Voip, Linksys [url=https://wiki.voip.ms/article/Dial_Plan_for_Linksys_ATAs][/url]Dial Plan, dial plan grandstream, dial plan Cisco, Dial Plan Linksys

• 311: Montreal City
  
• 411: A free phone directory service (800-555-1212)
  
• 511: Quebec 511 line (transports)
  
• 811: Health Line (Info-Santé)
  
• 911: Local Police Station
  

For GrandStream ATA devices: Freephoneline

{911|<311=5148720311>|<411=18005551212>|<511=18883550511>|<811=18003613977>|x11|*xx|[2-9]xxxxxxxxx|1xxxxxxxxxx|011xxxxxxxxxxxx.|*98|^1900x.|^1976x.}

For Cisco, Linksys, Sipura  ATA devices: Freephoneline

(911S0|<311:5148720311>S0|<411:18005551212>S0|<511:18883550511>S0|<811:18003613977>S0|x11S0|*xxS0|[2-9]xxxxxxxxxS0|1xxxxxxxxxxS0|011xxxxxxxxxxxx.|*98|1900x.!|1976x.!)

credit goes to:

https://web.archive.org/web/20150311182123/http://laurent.ca/2010/08/20/grandstream-ata-ultimate-dial-plan-string/

Explanation of this dial string:

• 911S0| Emergency service provided by my VoIP provider. Dial immediately.
  
• <311:5148720311>S0| Montreal’s information line, dial immediately.
  
• <411:18005551212>S0| Phone directory services, dial immediately.
  
• <511:18883550511>S0| Quebec 511 service, dial immediately.
  
• <811:18003613977>S0| Quebec Info-Santé, dial immediately.
  
• x11S0| Any other x-1-1 number not covered above will be dialed anyway, so that if my VoIP provider implements them in the future, they’ll work.
  
• *xxS0| All star-x-x numbers are dialed. Obvious case is voicemail *98, but certain features could be supported too.
  
• [2-9]xxxxxxxxxS0| All north american ‘”local” numbers, dialed immediately. This covers all free areas where my line has access to.
  
• 1xxxxxxxxxxS0| All of north america in long-distance (+1). Make sure you have a long distance plan to call those!
  
• 011xxxxxxxxxxxx.| International calls. Requires a minimum of 12 digits, preceded by 011. No immediate dial because the length is unknown.
  
• 1900x.!| BLOCK all 1-900 pay numbers.
  
• 1976x!| BLOCK all 1-976 numbers.
  

Important details:

• Grandstream uses the caret (^) for blocking, 
  
• Linksys uses the exclamation (!)
  
• Grandstream uses the equal (=) for remapping numbers, 
  
• Linksys uses colon (:)
  
• Linksys supports immediate dial (S0), Grandstream does not.
  
• Grandstream uses accolades around the string { } while Linksys uses parenthesis ( )