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Michael Mertens
Level 1
Level 1
Member since ‎06-21-2011
‎03-20-2024
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User Statistics

  • 139 Posts
  • 2 Solutions
  • 134 Helpful votes Given
  • 25 Helpful votes Received
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1 Accepted Solution
50 Replies
10 Helpful Vote
1 Helpful Vote
CCP Member
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Certifications
Cisco Certified Network Professional Routing and Switching (CCNP Routing and Switching)
Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)

User Activity

ISDN PRI Sending Different Type/Plan When Dialed From Jabber vs. C7962

03-14-2024
I'm migrating my outgoing calls off a VGW as it's connected ISDN Switch is being decommed by the carrier. The VGW I'm migrating it to, is handling all our incoming DIDs. When I send calls out the other VGW (connected to same carrier) from a C7962 to ...

RTP Doesn't Show In Translator X But Receive Error Message From Telco

02-27-2024
I have more of a "I don't understand question" I'm hoping to get answered...I have a new pilot SIP trunk which hasn't been used in months...When I make a call outbound, I hear a message "This line has been placed out of service. Your call cannot be p...

NX-OS Checksums Are Incorrect

11-16-2023
I'm trying to upgrade NX-OS on a 7010 in our lab (to verify something for change control), and no matter how I transfer the system image, it has a bad (or different) MD5 than the source system image. I initially tried transferring the source image vi...

GAI-tronics Explosive Proof Analog Phone - No Dial-Tone From VG310 GW

10-17-2023
I am converting phones from a ROLM 9751 PBX over to a Cisco UC solution. I have one GAI-tronics analog "Intrinsically-Safe" (IS) 262-001 phone with a 263-000 Isolation Barrier Unit (IBU) between the phone and PBX (or analog VGW). On the ROLM PBX, the...

T-1 Clocking on ISR4431 With Channelized T-1/PRI Card

07-24-2023
I have a large campus environment with an old ROLM PBX. The ROLM PBX had PSTN connectivity via multiple T-1 CAS circuits, and received it's clocking from two of the T-1s. We've since migrated PSTN connectivity over to two SIP trunks connected to two ...
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Community Statistics
Member Since ‎06-21-2011 08:33 AM
Date Last Visited ‎03-20-2024 12:30 AM
Posts 139
Total Helpful Votes Received 25