Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

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
New Member

Re: Voice port shows EM_PARK

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

309
Views
0
Helpful
1
Replies
CreatePlease login to create content