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UTA UNIVERSAL TELEPHONY ADAPTER VQT240 301-670-4784 实拍
CS42L73-CRZR原装正品「IC CODEC AUDIO/TELEPHONY 65FBGA」
NAU8812RG原装正品「IC CODEC VOICE TELEPHONY 28SSOP」
CS42L73-CRZ原装正品「IC CODEC AUD TELEPHONY 64WLCSP」
NAU8812YG原装正品「IC CODEC VOICE TELEPHONY 32QFN」
全新原厂NAU8812YG正品IC CODEC VOICE TELEPHONY 32QFN
全新原厂NAU8812RG正品IC CODEC VOICE TELEPHONY 28SS
Android Telephony原理解析与开发指南
正品NAU8812YG原装〢IC CODEC VOICE TELEPHONY 32QFN
正品NAU8812RG原装〢IC CODEC VOICE TELEPHONY 28SSOP
Android Telephony原理解析与开发指南 搭建Android源代码编译调试环境 通话流程 Android系统工程师Android安卓定制开发书
按需印刷Telephony Without Wires[9780548506820]
预订Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc.
按需印刷Wireless Telegraphy And Telephony (1906)[9781437365504]
按需印刷Building Telephony Systems with OpenSIPS - Second Edition[9781785280610]
按需印刷FreePBX 2.5 Powerful Telephony Solutions[9781847194725]
【原装正品】GRANDSTREAM VOIP SIP TELEPHONY GXP1610 电话机
预订Asterisk: The Definitive Guide:Open Source Telephony for the Enterprise
【预售】Wi-Fi Telephony: Challenges and Solutions for Voice
【预售】Building Enterprise Ready Telephony Systems with
【预售】Cisco Avvid and IP Telephony: Design
【预售】Enterprise Networks and Telephony: From Technology
【预售】Computer Telephony Encyclopedia
【预售】Freepbx 2.5 Powerful Telephony Solutions
【预售】Pbx Systems for IP Telephony, Migrating Enterprise
【预售】VoIP Hacks: Tips & Tools for Internet Telephony
【预售】Digital Telephony Third Edition
【预售】Wireless Telephony, in Theory and Practice
【预售】IP Telephony Interconnection Reference: Challenges
【预售】Wireless Telegraphy and Telephony: An
【预售】Digital Telephony and Network Integrat
【预售】Mobile Video Telephony: For 3g Wirel...
【预订】Networks: Internet . Telephony . Mul...
深度解析Android手机定制开发中的重点Telephony通信模块，知识框架完整、条理清晰、理论与实践相结合。
Android Telephony原理解析与开发指南 杨青平 著 程序设计（新）大中专 新华书店正版图书籍 人民邮电出版社
【预售】A Village Goes Mobile: Telephony, Me...
当当网 Android Telephony原理解析与开发指南 杨青平 人民邮电出版社 正版书籍
原理解析开发指南博库
正版现货Android Telephony原理解析与开发指南
正版现货:Android Telephony原理解析与开发指南
【预售】Asterisk: The Definitive Guide: Open Source Telephony for the Enterprise
【预订】Ims Multimedia Telephony Over Cellular Systems - Voip Evolution in a Converged Telecommunication World
【预订】Ip Telephony - Deploying Voip Protocols and Ims Infrastructure 2E
【预订】Computer Telephony Integration, Second Edition
【 全新原装现货 】 CS42L73-CWZR IC CODEC AUDIO TELEPHONY 64
【 全新原装现货 】 CS42L73-CRZ IC CODEC AUD TELEPHONY 64WLC
【 全新原装现货 】 CS42L73-CRZR IC CODEC AUDIO/TELEPHONY 65
【直发】 Android Telephony原理解析与开发指南 杨青平 著 人民邮电出版社 9787115489159
海外直订Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephon 电话电报百科全书第一卷电话
海外直订Enterprise Networks and Telephony: From Technology to Business Strategy 企业和电话：从技术到商业战略
海外直订Management of Speech and Video Telephony Quality in Heterogeneous Wireless Netwo 异构无线中语音和视频电
海外直订Networks: Internet - Telephony - Multimedia ：互联网-电话-多媒体
海外直订Wireless Telegraphy and Telephony: An Outline for Electrical Engineers and Other 无线电报和电话技术：电气工
海外直订Pbx Systems for IP Telephony, Migrating Enterprise Communications 用于IP电话、迁移企业通信的Pbx系统
海外直订Digital Telephony and Network Integration 数字电话和集成
Android Telephony原理解析与开发指南 杨青平 著 大中专理科计算机
Android Telephony原理解析与开发指南 人民邮电出版社 杨青平 著 程序设计（新）
现货 Ims Multimedia Telephony Over Cellular Systems 【中商原版】
CS42L73-CRZR【IC CODEC AUDIO/TELEPHONY 65FBGA】
NAU8812RG TR【IC CODEC VOICE TELEPHONY 28SSOP】
PEF3394ELV2.2-G【TELEPHONY INTERFACE CIRCUIT】
CS42L73-CRZ【IC CODEC AUD TELEPHONY 64WLCSP】
NAU8812RG【IC CODEC VOICE TELEPHONY 28SSOP】
PEB3304HLV1.4【TELEPHONY INTERFACE CIRCUIT】
PEB3394HLV1.4【TELEPHONY INTERFACE CIRCUIT】
海外直订Wireless Telephony, in Theory and Practice 无线电话理论与实践
海外直订Asterisk: The Definitive Guide: Open Source Telephony for the Enterprise 星号：面向企业的开源电话
IP PBX with 2 FXO All-in-One telephony system supports inter
Android Telephony原理解析与开发指南 9787115489159
海外直订Wi-Fi Telephony: Challenges and Solutions for Voice Over Wlans Wi-Fi电话：无线语音的挑战与解决方案
Android Telephony原理解析与开发指南：杨青平 著 大中专理科计算机 大中专 人民邮电出版社 图书
【预售 按需印刷】FreePBX 2.5 Powerful Telephony Solutions
【预售 按需印刷】Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony etc. etc.
【预售 按需印刷】Wireless Telegraphy And Telephony (1906)
预售 按需印刷PSTN-IP Telephony Gateway for Ensuring QoS in Heterogeneous Networks
海外直订The Principles of Electric Wave Telegraphy and Telephony 电波电报和电话原理“，
【预售 按需印刷】Building Enterprise Ready Telephony Systems with sipXecs 4.0
【预售 按需印刷】Building Telephony Systems with Opensips 1.6
【预售 按需印刷】IP Telephony Over IUG Network
海外直订Multiplex Telephony and Telegraphy by Means of Electric Waves Guided by Wires 利用导线引导的电波的多路电话
【预售 按需印刷】Building Telephony Systems with OpenSIPS - Second Edition
【预售 按需印刷】Wireless Telephony
【预售 按需印刷】Wireless Telegraphy And Wireless Telephony
海外直订IP Telephony Interconnection Reference: Challenges, Models, and Engineering IP电话互连参考:挑战、模型和工程
