Hey JD,

Try setting one particular HQ phone's DN (in the 1000 range) to a partition of NULL.
Then try calling that phone.

Also make sure you are able to login to your pod's PSTN router (access from the PL vRack web page) with the password 'ipexpert' - the Menu should come up - make sure you select "1", Enter, Space, "2", Enter, Space, then "4", Enter, Space, and take a look at the following interface to make sure you have Multiple Frames Established:

ISDN Serial0/3/0:23 interface
        ******* Network side configuration *******
        dsl 2, interface ISDN Switchtype = primary-ni
    Layer 1 Status:
        ACTIVE
    Layer 2 Status:
        TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
    Layer 3 Status:
        0 Active Layer 3 Call(s)
    Active dsl 2 CCBs = 0
    The Free Channel Mask:  0x80000007
    Number of L2 Discards = 0, L2 Session ID = 47


After that select "11", Enter, Space, and see what ISDN messages (error cause code) you get back from your 6608 PRI.

Also a look in PerfMon should tell you whether the call ever even hits the 6608 blade PRI port or not.


Let us know what happens,

--
Mark Snow
CCIE #14073 (Voice, Security)

Senior Technical Instructor - IPexpert, Inc.

Telephone: +1.810.326.1444
Fax: +1.309.413.4097
Mailto: [EMAIL PROTECTED]
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On Jul 25, 2008, at 8:00 AM, Devildoc wrote:

Hello,

Does anyone know what could be the potential issues for not be able to receive PSTN calls on the HQ PRI link? The PRI link is configured to receive 4 significant inbound digit with proper inbound CSS, but i cannot receive any PSTN call. I could dial out to any PSTN number though. Any info is greatly appreciated. Thanks.

JD

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