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Brekeke PBX Wiki

  1. Brekeke PBX basic Info
  2. Security
  3. Update & Upgrade
  4. Configuration
  5. Brekeke PAL option
  6. Integration with Zoho Products
  7. Integration with Microsoft Teams
    1. Configuration of Teams for Direct Routing
    2. Configuration of Brekeke PBX for Direct Routing
      1. 1. Prerequisites for Direct Routing
      2. 2. Create Routes From/To the SIP Proxy Server of Direct Routing
      3. 3. Create Routes From/To the ITSP that provides PSTN connectivity.
  8. Add-ons
  9. Troubleshooting
  10. Developer's Guides
  11. User's Guide
  12. Version History

2. Create Routes From/To the SIP Proxy Server of Direct Routing

Brekeke PBX < – > SIP Proxy Server (Teams)

 

1. Create a new ARS route. Click the New Route button at the [PBX] > [ARS]

2. Enter a route name “TO/FROM_Teams”. Then Click OK.

3. Enter the following values in the [General] section:

[General] Section:
Field Name  Example values
Type 
Type H

For teams routes, select “Type H”
Advanced 
teams.sbc_domain=test6.brekeke.com

*Please replace this with the actual FQDN of your PBX.

 

in.net.sip.allow=INVITE,ACK,BYE,CANCEL,INFO,MESSAGE,NOTIFY,SUBSCRIBE,UPDATE,PRACK

out.net.sip.allow=INVITE,ACK,BYE,CANCEL,INFO,MESSAGE,NOTIFY,SUBSCRIBE,UPDATE,PRACK

*Non-Bypass mode only.
Tenant 
tenant1

*Brekeke PBX Multi-Tenant edition only.

*Please replace this with your appropriate tenant name.

 

IN-1:

At the [Patterns-IN] section, to allow all calls from Teams Direct routing, create a new IN route “IN-1”.

<IN-1>

Field Name Example value
Matching Patterns > [From] 
(.*)sip:(.+)@(.+)
Matching Patterns > [To] 
sip:\+(1)(.+)@

Here, outgoing calls from Teams are restricted to numbers within the United States (+1).
To allow calls to international destinations, please specify additional country codes using regular expressions. For example, if you allow outbound call to Unites States(+1) and Japan(+81), the matching pattern is as follows;

sip:\+(1|81)(.+)@
Deploy patterns >[Custom] 
&caller.usoutto=&t2

*This is an optional setting.

Here, the destination number without country code found in the “To” header is stored into the variable “&caller.usoutto”

&t2 refers to the value that matches the second set of parentheses () within the “To” header.
Parameters >[Send RTCP] 
on
Parameters >[SDP 18x] 
Append

*Optional. If early media should be enabled, set “Append”.

 

OUT-1, OUT-2:

At the [Patterns-OUT] section, to allow all calls to DID numbers assigned Teams users be forwarded to the SIP proxy of the Direct Routing, create a new OUT route “OUT-1”.

<OUT-1>

Field Name Example value
Matching Patterns > [From] 
(.*)sip:(\+|)([0-9]{10,14})@(.+)
Matching Patterns > [To] 
sip:(\+|)1650483548(.)@

Set number pattern of your DID numbers with regular expression.
Matching Patterns > [User] Remove default setting “^.+$” and keep blank.
Deploy patterns > [From] 
&f1sip:+&f3@&f4
Deploy patterns > [To] 
sip:+1650483548&t2@
Parameters >[Send RTCP] 
on
Parameters >[100 rel] 
on

 

If you allow anonymous call , the route “OUT-2” is needed.

<OUT-2>

Field Name Example value
Matching Patterns > [From] 
(.*)sip:(anonymous)@(.+)
Matching Patterns > [To] 
sip:(\+|)1650483548(.)@

Set number pattern of your DID numbers with regular expression.
Matching Patterns > [User] Remove default setting “^.+$” and keep blank.
Deploy patterns > [From] 
&f1sip:&f2@&f3
Deploy patterns > [To] 
sip:+1650483548&t2@
Parameters >[Send RTCP] 
on
Parameters >[100 rel] 
on

 

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« 1. Prerequisites for Direct Routing3. Create Routes From/To the ITSP that provides PSTN connectivity. »
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