About alexclau77

alexclau77 · 02-08-2019

IP Telephony Hello guys I am getting this error from a ASR 1006 : SIP-3-BADPAIR: Unexpected event 22 (SIPSPI_EV_CC_CALL_FAX_PASSTHROUGH_START) in state 25 (SIP_STATE_MIDCALL_RECD_SUCCESS) substate 0 (SUBSTATE_NONE). I cannot find any infos f...

alexclau77 · 07-04-2014

Hello guys I have a issue withe a Cisco 7965 V15 (latest hardware version )The phone brand new out of the box is not registering with CUCM & giving :11:14:54 Image : reject HC SCCP45.9-3-1SR2-1S The default load on CUCM 9.0 is SCCP45.9-3-1SR2-1S .I h...

alexclau77 · 09-13-2016

Hello You should also look at the hardware version / default firmware versus the default firmware your CCM runs on. Newer phones will have a pre-loaded newer firmware that the call manager tftp runs on. the call manager will ask the phone to downgrad...

alexclau77 · 10-14-2015

Thanks Robert It makes sense, so far we are going for 9.3(1)SR3 or 9.3(1)SR4 on V14

alexclau77 · 07-04-2014

Thanks Chris I have seen the article but still dose not explain the fact that SCCP45.9-3-1SR2-1Swas rejected.Do you have any idea why ???

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SIP-3-BADPAIR: Unexpected event 22 (SIPSPI_EV_CC_CALL_FAX_PASSTHROUGH_START) in state 25 (SIP_STATE_MIDCALL_RECD_SUCCESS) substate 0 (SUBSTATE_NONE).

Cisco 7965, hardware version 15 / load 9-3-1SR2-1S rejected

Hello

Thanks Robert It makes sense,

Thanks Chris I have seen the