|
1
|
QOS - Implementing Cisco Quality of Service and
|
|
|
|
TUC - Troubleshooting Cisco Unified Communication Systems and
|
|
|
|
GWGK - Implementing Cisco Voice Gateways and Gatekeepers and
|
|
|
|
UCSE - Cisco Unified Communications System Engineer and
|
|
|
|
IPTX - IP Telephony Express and
|
|
|
|
IPTD - IP Telephony Design and
|
|
|
|
BCMSN - Building Cisco Multilayer Switched Networks and
|
|
|
|
BSCI - Building Scalable Cisco Internetworks
|
|
|
|
CCIE Voice Theory - The Written Exam
|
|
|
|
CCIE Voice Lab - The Practical Exam
|
|