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trinawong
Beginner

Voice port shows EM_PARK

Dear all,

DSP has been verified running fine, however one of the voice port still shows EM_PARK, any idea where is the port?

PORT CODEC VAD VTSP STATE VPM STATE

============== ======== === ==================== ======================

1/0/0 - - - EM_ONHOOK

1/0/1 - - - EM_ONHOOK

1/0/2 - - - EM_PARK <<<

IN OUT

PORT CH SIG-TYPE ADMIN OPER STATUS STATUS EC

========= == ============ ===== ==== ======== ======== ==

1/0/1 01 e&m-dly up dorm idle idle y

1/0/2 02 e&m-dly up dorm idle idle y

1/0/3 04 e&m-dly up up seized idle y <<<<

Thank You

1 REPLY 1
miclacs13
Beginner

Hi Trina,

It states that possibilities are:

The digital signal processor (DSP) is bad and has either hardware or software issues.

or

The PSTN switch/PBX sends a continuous offhook signal to the router and does not release it.

More info below:

http://www.cisco.com/en/US/tech/tk652/tk653/technologies_tech_note09186a0080112323.shtml

Rate if this helps

Br,

mike