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Expressway Dial plan (MRA, B2B)

dsobrinho
Level 9
Level 9

Hi Guys,

 

I'm not an expert in expressways. So I would greatly appreciate your help in getting a good dial plan configuration that supports both receiving and making video calls via Jabber client or Video endpoint registered in CUCM. I have interworking license enabled as well as MRA already configured and I also have Federation for chat enabled via XMPP.

 

If you have a good example or documentation:

 

I have a cluster of ( CUCM 11.x,  IM&P and CUC) and also have DX80 as desktop users.

Exp version X8.9.1

 

Expressway - C

Dial Plan Configuration - <indirect>

Transforms: 

Priority State Description Pattern Type Behavior Replace
2 Enabled Transform to strip port 5060 5060 Suffix Strip  
3 Enabled Transform IP to CUCM domain IP External calls (.*)(\*)(.*)(\*)(.*)(\*)(.*)@10.55.19.20:5060 Regex Replace \1\.\3\.\5\.\7
4 Enabled Transform IP  CUCM PUB (.*)@10.55.19.15((;|;).*)? Regex Replace \1@acmeduck.com.br\2
5 Enabled Transform IP  CUCM SUB (.*)@10.55.19.23((;|;).*)? Regex Replace \1@acmeduck.com.br\2
6 Disabled Striping out port info from URI ([^@]*@[^@]*)\:\d\d\d\d.* Regex Replace \1
7 Enabled Transform to modify * for IP Address Dialing (\d\d?\d?)(\*)(\d\d?\d?)(\*)(\d\d?\d?)(\*)(\d\d?\d?)(.*) Regex Replace \1.\3.\5.\7

Search Rules:

Priority Rule name Protocol Source Authentication required Mode Pattern type Pattern string Pattern behavior On match Target SIP variant
45 CEtcp-CCM-SUB.acmeduck.com.br SIP Any No Alias pattern match Prefix CCM-SUB.acmeduck.com.br;transport=TCP Leave Stop CEtcp-CCM-SUB.acmeduck.com.br All SIP Variants
45 CEtcp-CCM-PUB.acmeduck.com.br SIP Any No Alias pattern match Prefix CCM-PUB.acmeduck.com.br;transport=TCP Leave Stop CEtcp-CCM-PUB.acmeduck.com.br All SIP Variants
100 Inbound B2B Any Any No Alias pattern match Regex (.*)(@acmeduck.com.br).* Leave Stop CUCM_Neighbor Any
101 Outbound B2B Any Any No Any alias       Continue B2B_Traversal_Client Any
102 Ip to traversal Any Any No Any IP address       Continue B2B_Traversal_Client Any

Policy Services:

<none>

==============================================================================

Expressway - E

Dial Plan Configuration - <direct>

Transforms:

Priority State Description Pattern Type Behavior Replace
1 Enabled Transform IP to CUCM external IP Calls (.*)(\*)(.*)(\*)(.*)(\*)(.*)@acmeduck.com.br Regex Replace \1\.\3\.\5\.\7
2 Enabled Transform destination aliases to URI format (acmeduck.com.br) ([^@]*) Regex Replace \1@acmeduck.com.br

Search Rules:

Priority Rule name Protocol Source Authentication required Mode Pattern type Pattern string Pattern behavior On match Target SIP variant
100 Inbound_B2B Any Any No Alias pattern match Regex (.*)@(acmeduck.com.br).* Leave Stop B2B_Traversal_Server Any
101 Outbound B2B Any Any No Alias pattern match Regex (?!.*@%localdomains%.*$).* Leave Stop DNS_Zone (B2B) Any
152 B2B_IP_to_DNS Any Any No Any IP address       Continue DNS_Zone (B2B) Any
160 Dial IP Add Search Rule Any Any No Any IP address       Continue B2B_Traversal_Server Any

Policy Services:

<None>

 

 

 

 

 

Daniel Sobrinho
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