Mike's PBX Cookbook

SIP to CS1K NRS

IP Office Settings

Use LAN1 (LAN) for programming and maintenance, and LAN2 (WAN) for SIP traffic.

System:

SIP Lines:

Routing:

IP Route:

IP Office NRS Endpoint

1Add an IP Office as an NRS endpoint:

  1. Choose Endpoints from the NRS left menu pane, and click the 'Standby Database'.
  2. At 'Search for Endpoints', select Domain / upd / cdp from the drop down boxes.
  3. The ADD should now be active, so click it.
  4. Enter the endpoint details (at pointers below), and SAVE.
    - The 'Static endpoint address' is the IP Office WAN port IP address.
    - 'Bandwidth Zone' is the CS1K ZBRN=VTRK (virtual trunk) zone.

2Add a routing entry:

  1. Choose Routes from the NRS left menu pane, and click the 'Standby Database'.
  2. At 'Search for Routing Entries', select Domain / upd / cdp from the drop down boxes.
  3. Select the 'Endpoint Name' added above to activate the ADD button, and click it.
  4. The DN type is UDP, DN prefix is the IP-Office DN range, and Route cost is 1,
  5. SAVE to add the entry.

3Make the changes active:

  1. Choose Database from the NRS left menu pane.
  2. Click Cutover, followed by Commit.

The NRS programming is complete.

CS1K steering Code

Build a Distance Steering Code in LD 87.

REQ  new
CUST 0
FEAT cdp
TYPE dsc
DSC  22               IP Office DN range, with FLEN 4 this is 22XX
FLEN 4
DSP  
RRPA 
RLI  19               This is the CS1K 'virtual trunk' (SIP) route
NPA  
NXX  
DSC

Now CS1K calls to 22XX will query the NRS, which determines the SIP Endpoint address.

Home » Ipoffice » Iposipnrs