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Cisco ASA 3CX Problem

Hello all,

first to greet you and I'm using Cisco prodcut for many years and always been a matter of preference. I bought a new Cisco product and I can not support me Cisco and I can not update to iOS. But, product is new? really? 

We bought and started to use 3CX Server and SIP Server working in local networks, not problem.

I contact with the Cisco TAC and they say me: "get a contract package."

 

I don't like Cisco, I hate it. I will never again to use Cisco products. Sorry.

 

So we are having a problem from the outside 3CX client (iphone, android softphone).

 

I have read this web site:

 

http://www.3cx.com/blog/docs/ports-used/

 

I create and install rules below on the Cisco ASA, why does not connect WAN users SIP server?

 

Access-List:

 

object-group service 3CX

service-object tcp destination eq 5000

service-object tcp destination eq 5001

service-object tcp destination eq 5060

service-object udp destination eq 5060

service-object tcp destination eq 5061

service-object tcp destination eq 5090

service-object udp destination eq 5090

service-object udp destination range 9000 9049

service-object tcp destination eq 4156

 

access-list outside-in extended permit object-group 3CX any object sipserver

access-group outside-in in interface outside

 

NAT:

 

object network sipserver

host 10.0.4.2

 

object service 3CX_Management

service tcp destination eq 5000

 

object service 3CX_Management_HTTPS

service tcp destination eq 5001

 

object service 3CX_SIP_TCP

service tcp destination eq 5060

 

object service 3CX_SIP_UDP

service udp destination eq 5060

 

object service 3CX_Secure_SIP

service tcp destination eq 5061

 

object service 3CX_Tunnel_Protocol_TCP

service tcp destination eq 5090

 

object service 3CX_Tunnel_Protocol_UDP

service udp destination eq 5090

 

object service 3CX_Media_Server

service udp destination range 9000 9049

 

object service 3CX_Data_Communication

service tcp destination eq 4156

 

nat (inside,outside) source static sipserver interface service 3CX_Management 3CX_Management

nat (inside,outside) source static sipserver interface service 3CX_Management_HTTPS 3CX_Management_HTTPS

nat (inside,outside) source static sipserver interface service 3CX_SIP_TCP 3CX_SIP_TCP

nat (inside,outside) source static sipserver interface service 3CX_SIP_UDP 3CX_SIP_UDP

nat (inside,outside) source static sipserver interface service 3CX_Secure_SIP 3CX_Secure_SIP

nat (inside,outside) source static sipserver interface service 3CX_Tunnel_Protocol_TCP 3CX_Tunnel_Protocol_TCP

nat (inside,outside) source static sipserver interface service 3CX_Tunnel_Protocol_UDP 3CX_Tunnel_Protocol_UDP

nat (inside,outside) source static sipserver interface service 3CX_Media_Server 3CX_Media_Server

nat (inside,outside) source static sipserver interface service 3CX_Data_Communication 3CX_Data_Communication

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