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Cisco Bug: CSCvt35805 - IMP blocks Text Push notification

Last Modified

Jul 17, 2020

Products (2)

  • Cisco Unified Communications Manager IM & Presence Service
  • Cisco Unified Communications Manager IM and Presence Service Version 12.5

Known Affected Releases


Description (partial)

IMP blocks Text Push notification toward Proxy server: port 3128 
Jabber client in background mode or terminated status can not receive text message through APNs.

Judging from XCP COnfig Mgr logs, IMP seems to explicitly blocks Push notification with toward 3128 port.

ERROR [Timer-5] xmlframework.XCPConfigMgr ?XCPConfigMgr:
FetchAndStoreAccessToken: Exception org.apache.http.conn.HttpHostConnectException:
Connect to x.x.x.x:3128 [/x.x.x.x] failed: Permission denied (connect failed)

CUCM Version: 12.5.(1)SR1
IMP Version: 12.5.(1)SR1
Proxy Server : port 3128
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