Basic Route Patterns verification issue
After completing and troubleshooting the Basic Route Patterns lab task (Voice WB page 72) on the verification for the fallback to backup gateway on the step 3 I believe the verification call should be done by placing a call with 7 digits and not with full E.164 10 digit number.
HQ IP Phone 3 calls the HQ IP Phone 2
Call Flow analysis
Step1: HQ IP Phone 3 with calling number 7752091003 Calls 92091003à
Step2: Much route pattern 9.[2-9]XXXXXX à
Step3: Which much PL_HQ_BR1à
Step4: Which include two route groups with the following order RG_BR1 (Strip
PreDot, Prefix 91775, Use External Phone Mask on), RG_HQà
Step6: Much the BR1_SIP _TRUNKà
Step7: Much the dial-peer voice 901 pots with destination-pattern 91[2-9]..[2-9]……$
and finally the call goes out from the BR1 to the PSTN and come back through
the 6608 T1 gateway to the HQ IP Phone 2 with called number 7752091002.
Please anyone can confirm if I’m right or wrong.