Integrate AudioCodes MediaPack Analogue Telephony Adapter

The below steps provide guidance on integrating an AudioCodes MediaPack ATAs with LoopUp to provide service to Fax and Analogue devices.

Step 1: Prerequisites

Please note that all steps below assume that the device is online and operational on your local network with the following configuration in place:

• Default credentials have been changed
• Static local IP address
• Accessible from the internet via one of the below methods
  • Direct public IP address allocation
  • NAT/PAT
• If TLS is to be configured customer provided public certificate will be required

Step 2: LoopUp SIP Trunk Provisioning

• Navigate to the SIP Trunking Setup article and follow the process to deploy a SIP Trunk with LoopUp

Step 3: Firewall Rules

The below rules will need to be in place to allow the required signalling and media traffic.

Source & Destination

Depending on the region selected, utilise the below as the Source LoopUp Endpoint 1 & 2 for your firewall rules:

• AMER
  • usdc1-edgesbc.loopup.com - 176.74.7.53
  • usdc2-edgesbc.loopup.com - 176.74.3.253
• EMEA
  • ukdc1-edgesbc.loopup.com - 176.74.5.5
  • ukdc2-edgesbc.loopup.com - 185.66.35.35
• APAC
  • ausdc1-edgesbc.loopup.com - 176.74.1.4
  • hkdc1-edgesbc.loopup.com - 185.66.34.4

The Destination for your firewall rules will be the ATA Public IP.

Signalling

• Source Port: Any
• Destination Port: UDP/TCP:5060 or TLS:5061

Media

• Source Port: Any
• Destination Port: UDP 7000 - 65535

Step 4: Device Configuration

Security Settings

VoIP > Security > Firewall Settings

• No Firewall rules configured

VoIP > Security > General Security Settings

• Enable IP Security: Disabled

If using TLS, then also set the following

• TLS Version: TLSv1.2
• TLS Mutual Authentication: Enable
• TLS Client Verify Server Certificate: Enable
• TLS Remote Subject Name: [External FQDN of Device]

Media Settings

VoIP > Media > RTP/RTCP Settings

• RTP Base UDP Port: 10000

VoIP > Media > Media Security

• Media Security: Enable
• Media Security Behaviour: Mandatory
• SRTP Tunnelling Authentication for RTP: Enable
• SRTP Tunnelling Authentication for RTCP: Enable
• SRTP Offered Suites:
  • CIPHER SUITES AES CM 128 HMAC SHA1 80
  • CIPHER SUITES AES CM 128 HMAC SHA1 32
  • CIPHER SUITES ARIA CM 128 HMAC SHA1 80
  • CIPHER SUITES ARIA CM 192 HMAC SHA1 80

Control Network Settings

VoIP > Control Network > Proxy Sets Table

Depending on the protocol and region selected, fill out the Primary SIP Server and Failover SIP Server as follows:

For UDP or TCP replace port below with 5060, for TLS use 5061

• Proxy Address
  • AMER
    • usdc1-edgesbc.loopup.com:port
    • usdc2-edgesbc.loopup.com:port
  • EMEA
    • ukdc1-edgesbc.loopup.com:port
    • ukdc2-edgesbc.loopup.com:port
  • APAC
    • ausdc1-edgesbc.loopup.com:port
    • hkdc1-edgesbc.loopup.com:port
• Enable Proxy Keep Alive: Using Options

SIP Definitions

VoIP > SIP Definitions > General Parameters

• NAT IP Address: [Public IP for the site]
• Enable Early Media: Enable

If using TLS, then also set the following

• SIP Transport Type: TLS
• SIP TLS Local Port: 5061
• Enable SIPS: Enable

VoIP > SIP Definitions > Proxy & Registration

• Use Default Proxy: Yes
• Always Use Proxy: Enable

GW and IP to IP Settings

VoIP > GW and IP to IP > Hunt Group > Endpoint Phone Number

• [Select Channel]
  • Phone Number [Device Number] 

VoIP > GW and IP to IP > Manipulations > Dest Number Tel -> IP

Rule

• Index: 0
• Destination Prefix: 0
• Source Prefix: *
• Source Trunk Group: -1
• Destination IP Group: -1

Action

• Index: 0
• Stripped Digits From Left: 0
• Stripped Digits From Right: 0
• Number of Digits to Leave: 255
• Prefix to Add: +44
• Suffix to Add: Blank

VoIP > GW and IP to IP > Routing > Tel to IP Routing

• Src. Hunt Group ID: *
• Dest. Phone Prefix: *
• Source Phone Prefix: *
• Dest. IP Address
  • Choose from the below:
    • AMER
      • usdc1-edgesbc.loopup.com - 176.74.7.53
      • usdc2-edgesbc.loopup.com - 176.74.3.253
    • EMEA
      • ukdc1-edgesbc.loopup.com - 176.74.5.5
      • ukdc2-edgesbc.loopup.com - 185.66.35.35
    • APAC
      • ausdc1-edgesbc.loopup.com - 176.74.1.4
      • hkdc1-edgesbc.loopup.com - 185.66.34.4
• Port: UDP/TCP 5060 or TLS 5061
• Dest. IP Group ID: -1
• IP Profile ID: 0
• Cost Group ID: None

VoIP > GW and IP to IP > DTMF and Supplementary > DTMF & Dialling

• Max Digits In Phone Num: 15

Troubleshooting

Admin Guide

https://www.audiocodes.com/media/13280/mp-11x-and-mp-124-sip-users-manual-ver-66.pdf

Troubleshooting Guide

https://www.audiocodes.com/media/10408/ltrt-57601-cpe-sip-troubleshooting-guide.pdf