Category: CCNP Voice

CAPPS v8.0 Passed – Have Some Notes

So I should have posted these a while ago when I finished by CCNP Voice but better late than never here are some notes on the CAPPS 8.0 subject material.   Test blueprint https://learningnetwork.cisco.com/docs/DOC-8987 (CCO Required) Cisco Unity Connect – ~20k users Supports unified messaging (email, voicemail, fax via gui, tui, phone gui)   Single site deployment …

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TVoice 8.0 Passed – Have Some Notes

So I should have posted these a while ago when I finished by CCNP Voice but better late than never here are some notes on the TVoice 8.0 subject material. Test blueprint https://learningnetwork.cisco.com/docs/DOC-8990 (CCO Required) 4 Elements of CUCM Environment Call Agent  / CUCM Network Infrastructure Cisco Applications CUPS Unity Connections UCCX Voice Clients   Network …

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CIPT2 Passed – Have Some Notes

So I passed my CIPT2 test today. As many have mentioned know SAF and how it works, and know globalized call routing. Test blueprint can be found at https://learningnetwork.cisco.com/docs/DOC-8989. (CCO Required)   Multi-site Challenges Availability Issues Quality and BW issues Dial Plan Issues NAT / Security Issues   Quality Issues Packet by Packet Take Different Paths …

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CIPT1 Passed – Have Some Notes

So last Wednesday I passed my Cisco CIPT1 v 8.0 test bringing me 2/5 tests complete for my CCNP – Voice certification. Majority of the test like many have said pertains to media selection. So know your SW / HW media resources and MRG and MRGLs. Test blueprint can be found at https://learningnetwork.cisco.com/docs/DOC-8988. (CCO Required) Cisco …

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642-437 CVOICE v8.0 Passed – Have Some Notes

So last Friday I went in after ~2 1/2 weeks of study and passed the CVoice 8.0 exam. So I’m 1/5 of the way to my CCNP Voice. After a project wraps up at work, I’ll start in on CIPT 1. Here is a raw dump of the notes I took during my study that seem to …

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CCNP Voice Notes – Dials Peers and Matching OH MY!

Inbound Dial Peer Matching3 elements in call setup message: Called Number (DNIS) Calling Number (ANI) Voice Port – port the call is coming in on Plus 5 configurable dial peer attributes processed top down only if one above fails to match: Called number with incoming called-number. Tries matching on DNIS if multiple longest match wins …

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CCNP Voice Notes – Call Legs / Dial Peers

Call Legs Every voice call to be completed must have a minimum of two call legs. An Incoming call leg and an Outgoing call leg. POTS Call Leg – Connected to a non-VoIP network such as POTS line, PRI, BRI etc. VoIP Call Leg – Connected to a VoIP network such as SIP, H.323. Dial …

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CCNP Voice Notes – Call Processing / Deployment Models

Call Processing Agents Agent Recommended Size Comments Cisco CME Up to 240 Phones Dependent on Cisco IOS Platform CUCM 50 – 30,000 Phones Legacy PBX Dependent on PBX IPT Deployment Models ·         Single Site o   Design Characteristics §  30k SCCP / SIP phones per cluster §  2,100 H.323 / MGCP gateways per cluster §  DSP …

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The Road to CCNP Voice

So it’s been a while I’ll admit. Things have changed I have a new job with more focus VoIP / UC. In fact it’s my task to cut over multiple CUCM clusters to 8.6 and along the way ditch Cisco Unity in favor of Microsoft Exchange 2010 UM. So during this journey I plan to …

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