Asterisk - Digium fax for asterisk add-on - receive fax?

Question

I'm new in the world of VOIP and all what is related to it.

Playing around with asterisk in combination with the Digium fax for asterisk add-on ( https://www.digium.com/products/software/fax-for-asterisk ) resulted in a working flow in combination with SIP. So I'm able to receive faxes using the SIP configs, but now I want to switch to a different setup.

A Cisco voicegateway is configured to redirect a specific number to the asterisk server

voice translation-profile to_asterisk
 translate called 2


dial-peer voice 590 voip
 description to esker-fax (xxx/xxx.590)
 translation-profile outgoing to_asterisk
 preference 1
 destination-pattern 32XXXXXX590
 voice-class h323 1
 session target ipv4:10.242.15.51
 dtmf-relay h245-alphanumeric
 codec g711alaw
 fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711alaw
 no vad

Sending a fax to the 32XXXXXX590 doesn't show any log on the asterisk server. Obviously there is some configuration that needs to be done, but I have no idea what I should change. Due to my little to no knowledge of this matter, it is hard to use search results on Google.

Therefore I would like to ask if there is someone out there that can help me to clarify some things and finalize the setup.

Asterisk 11.17.0 on CentOS 6.7 final

Many thanks in advance

Answer 1

因此，最可取的是，您的cisco工作到端口1720而不是5060。您已经将IOS太新的版本或端口更改为sip.conf中的sip到1720（提供商可能存在其他问题）