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Cisco Bug: CSCvi15772 - ephone-dn with shared line sip in ESRST GW causing call incoming failure

Last Modified

Jul 29, 2019

Products (1)

  • Cisco 2900 Series Integrated Services Routers

Known Affected Releases

15.5(3.0l)M 15.5(3.0m)M6

Description (partial)

Symptom:
Incoming calls from PSTN through e-SRST router fails when ephone-dn is configured with "shared line sip"
Call flow :
PSTN--PRI- eSRSTGW--SIP/H323--CUCM

Conditions:
If calls come to a dn with "shared line sip", GW is not matching outbound dial-peer and sending call to CUCM.  This happens when incoming called number(DID) match with ephone-dn number
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