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	Topics		Statistics	Last Post
	Sticky: LAB Cấu hình E1 Back-to-back #CCNA Voice - CCNA Collaboration by admin Started by admin, 10-03-2015, 06:08 PM		1 response 1,210 views 0 likes	Last Post by thienchihac 06-10-2016, 01:34 AM
	Sticky: Thắc mắc về tổng đài IP by saudoi Started by saudoi, 12-11-2007, 11:38 PM		54 responses 31,589 views 0 likes	Last Post by hungtech1 13-11-2015, 11:10 PM
	Sticky: CCNA Voice (640-461) by lamkhuongtruongson Started by lamkhuongtruongson, 05-03-2012, 02:33 PM		13 responses 5,117 views 0 likes	Last Post by hungtech1 13-11-2015, 11:08 PM
	Sticky: LAB: Cấu hình hạ tầng mạng Cisco #CCNA Voice – CCNA Collaboration by phamminhtuan Started by phamminhtuan, 23-03-2015, 09:27 AM		0 responses 887 views 0 likes	Last Post by phamminhtuan 23-03-2015, 09:27 AM
	Sticky: LAB: CME Call Routing #CCNA Voice – CCNA Collaboration by phamminhtuan Started by phamminhtuan, 19-03-2015, 11:08 AM		0 responses 524 views 0 likes	Last Post by phamminhtuan 19-03-2015, 11:08 AM
	Cấu hình softphone VTGO-PC-Lite trên PC (thay thế cho CIPC) by dongkhe Started by dongkhe, 28-10-2015, 11:12 AM		0 responses 74 views 0 likes	Last Post by dongkhe 28-10-2015, 11:12 AM
	VoIP hoạt động như thế nào? by dongkhe Started by dongkhe, 27-10-2015, 09:26 PM		0 responses 70 views 0 likes	Last Post by dongkhe 27-10-2015, 09:26 PM
	VoIP gồm những thành phần cơ bản nào? by dongkhe Started by dongkhe, 26-10-2015, 11:11 AM		0 responses 103 views 0 likes	Last Post by dongkhe 26-10-2015, 11:11 AM
	VoIP có ưu và nhược điểm là gì? by dongkhe Started by dongkhe, 24-10-2015, 08:36 PM		0 responses 102 views 0 likes	Last Post by dongkhe 24-10-2015, 08:36 PM
	Giới thiệu tổng quan PSTN by dongkhe Started by dongkhe, 23-10-2015, 09:44 PM		0 responses 82 views 0 likes	Last Post by dongkhe 23-10-2015, 09:44 PM
	Voice IP by duc-thang.vo Started by duc-thang.vo, 10-09-2015, 01:50 AM		0 responses 106 views 0 likes	Last Post by duc-thang.vo 10-09-2015, 01:50 AM
	LAB VoIP: Cấu hình CIPC trên PC by dongkhe Started by dongkhe, 01-09-2015, 10:46 PM		0 responses 152 views 0 likes	Last Post by dongkhe 01-09-2015, 10:46 PM
	CUCM groups by nguyenngocba Started by nguyenngocba, 24-08-2015, 02:47 PM		2 responses 143 views 0 likes	Last Post by nguyenngocba 28-08-2015, 04:33 PM
	Phần mềm VoIP thay thế tổng đài điện thoại nội bộ by tranmyphuc Started by tranmyphuc, 07-04-2008, 04:58 PM		5 responses 3,216 views 0 likes	Last Post by cslephong 25-08-2015, 11:39 AM
	Giới thiệu tổng quan về CUCM – Cisco Unified Communications Manager by dongkhe Started by dongkhe, 11-07-2015, 07:02 PM		4 responses 410 views 0 likes	Last Post by quy luong 02-08-2015, 09:50 PM

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