Adtran 908E, 4 FXS lines Acme SBC to Broadsoft SoftSwitch

[c1_jay]

Hi All!

Just had a quick question as to if anyone has any example AOS config for using a 908E configured for 4 FXS lines to register and proxy SIP through an Acme (or Any) SBC which in turns sends the SIP messages to a Broadsoft Soft Switch.  The SBC and Broadsoft are already configured, just having some issues configuring the 908E.

Any help, examples, comments or concerns would be greatly appreciated!

Thank you!

Jay

[Anonymous]

Jay,

    Below is how I do the analog portion to make and recieve calls, it get more complicated if you are doing ring groups so if you need that let me know.  The Adtran will automatically route between the analog and SIP.  Make sure int fxs 0/1 is not shutdown:

voice user 5555557200

  connect fxs 0/1

  first-name "Line 1"

  last-name "Name"

John Wable

[jayh · Accepted solution]

Here's how we do it. SBC make/model should not matter if it's set up correctly.

You'll need media-gateway ip primary on internet-facing WAN interface. Comments preceded by "!"

What issues are you having?  Output of debug sip stack messages and debug voice verbose?

!

!  fqdn.of.broadworks.sbc can either be domain name or IP address.

!  We use domains with SRV for redundancy

!

voice trunk T01 type sip

  description "Broadworks-tk"

  sip-server primary fqdn.of.broadworks.sbc

  registrar primary fqdn.of.broadworks.sbc

!

! Below is for 7-digit local calls and 1+10-digit out of area code, tweak as needed.

! Multiple specific accept statements on trunk group reduce post-dial delay.

!

voice grouped-trunk BW-TG

  trunk T01

  accept NXX-XXXX cost 0

  accept 1-NXX-NXX-XXXX cost 0

  accept 1-800-NXX-XXXX cost 0

  accept 1-888-NXX-XXXX cost 0

  accept 1-877-NXX-XXXX cost 0

  accept 1-866-NXX-XXXX cost 0

  accept 1-855-NXX-XXXX cost 0

  accept 011-$ cost 0

  accept 411 cost 0

  accept 611 cost 0

  accept 911 cost 0

  accept 0-NXX-NXX-XXXX cost 0

  accept $ cost 0

  reject 976-XXXX

  reject 1-NXX-976-XXXX

  reject 1-900-NXX-XXXX

  reject 1-976-NXX-XXXX

!

! Broadworks uses a triplet for identification and authorization

! bw-lineport, bw-username, and bw-password must all match

! Lineport and username are often the same as DID but don't need to be.

! We use random strings for additional security.

!

voice user 5550123

  alias 13125550123

  connect fxs 0/1

  first-name "John"

  last-name "Doe"

  sip-identity bw-lineport T01 register auth-name "bw-username" password "bw-password"

  sip-authentication password "bw-password"

!

[c1_jay]

JWable and JayH - thanks!  We got it working and both of your responses coincided with the problems and remedies that we incorporated to get it working.  Thank you for taking the time to help out.  Much appreciated!

You have a great day and thanks again!