- $7.99The VoIP Lounge Replacement 12 Foot Black Handset Curly Cord for Yealink SIP Phone T40 T41 T32 T38 T40 T42 T46 T48 T41 T42 T46 T48 T52 T53 T54 T56 T57 T59 T19 T21 T23 T27 T29 T30 T31 T33Amazon
- $20.75The VoIP Lounge Replacement HD Voice Handset with Curly Cord for Polycom VVX Series IP Phones 300 301 310 311 400 401 410 411 500 501 600 601 1500 Black (Please See Full Description Below)Amazon
- $19.99The VoIP Lounge Replacement Handset with Curly Cord for AT&T Lucent Avaya Merlin BIS Series Phone Black BIS-10 BIS-22 BIS-22D BIS-34 BIS-34D 5-Button 10-Button SP-34 BlackAmazon
- $7.99The VoIP Lounge Replacement 9 Foot Black Handset Curly Cord for Mitel 5000 6000 Series IP Phone 5304 5312 5324 5320 5330 5340 5360 5207 5212 5215 5220 5224 5235 6930 6920 6910 6905Amazon
- $7.99The VoIP Lounge Replacement 9 Foot Short Gray Handset Receiver Curly Coil Cord for Cisco 7900 Series IP Phones 7902 7905 7906 7910 7911 7912 7940 7941 7942 7960 7961 7962 7965 7970 7971 7975Amazon
- $7.99The VoIP Lounge Replacement 9 Foot Black Handset Receiver Curly Coil Cord for Shoretel Mitel IP Phone 110 115 210 212 230 230G 265 420 480 480G 485 565 560 530 560G 565G 655Amazon
- $8.99The VoIP Lounge Replacement 25 Foot Long Black Handset Cord for Polycom VVX Series IP Phone 101 150 201 250 300 301 310 311 350 400 401 410 411 450 500 501 600 601 1500Amazon
- $7.99The VoIP Lounge Replacement 12 Foot Handset Receiver Curly Cord for Mitel 5000 6000 Series IP Phone 5304 5312 5324 5320 5330 5340 5360 5207 5212 5215 5220 5224 5235 6930 6920 6910 6905Amazon
- $8.99The VoIP Lounge 25 Foot Long Handset Curly Cord for Avaya 9600 IP and 9400 9500 Digital Series Phone 9608 9610 9620 9620C 9621G 9630 9630G 9640 9640G 9650 9650C 9508 9504 9404 9408Amazon
- $34.99The VoIP Lounge 48V Power Supply for Cisco 8800 8900 (8961 only) 9900 Series IP Phone (Includes Power Cord) 8811 8841 8845 8851 8861 8865 8961 9971 9951 Cube 4Amazon
- $14.99The VoIP Lounge Replacement Handset with Curly Cord for Avaya 9600 IP and 9400 9500 Digital Phone 9608 9610 9620 9620C 9621G 9630 9630G 9640 9640G 9650 9650C 9504 9508 9404 9408Amazon
- $17.75The VoIP Lounge Replacement HD Voice Handset for Polycom VVX Series IP Phone 300 301 310 311 400 401 410 411 500 501 600 601 1500 Black (Please See Full Description Below)Amazon
- $15.99The VoIP Lounge Handset Receiver with Curly Cord for Cisco 7900 Series Phone 7902 7905 7906 7910 7911 7912 7940 7941 7942 7945 7960 7961 7962 7965 7970 7971 7975Amazon
- $14.99The VoIP Lounge Replacement White Handset Receiver with Curly Cord for Panasonic KX-T7000 Series Phone 7020 7030 7130 7135 7220 7230 7235 7420 7425 7431 7433 7436 7453 7456Amazon
- $5.99The VoIP Lounge 7 Foot 4 Pin Silver Satin Line Cord for Avaya Nortel Meridian Norstar Phone T7316E T7316 T7208 T7100 M7310 M7208 M7324 M7100 M2616 M2008 M5316 M8009 M8004Amazon
- $6.99The VoIP Lounge 14 Foot 4 Pin Silver Satin Line Cord for Avaya Nortel Meridian Norstar Phone T7316E T7316 T7208 T7100 M7310 M7208 M7324 M7100 M2616 M2008 M5316 M8009 M8004Amazon
- $14.99The VoIP Lounge Black Handset with Curly Cord for Avaya Partner Euro Series 1 Phone 6 18 18D and 34D and Merlin Magix Series 4406D+ 4412D+ 4424D+ 4424LD+ (Please Read Full Description)Amazon
- $7.99The VoIP Lounge Replacement 9 Foot Short Handset Curly Cord with Extra Long Lead for Allworx IP Phone 9224 9212 9212L 9204 9204G 9202 9202E 9308 9312Amazon
- $14.99The VoIP Lounge Replacement Handset Receiver with Curly Cord for Avaya Digital IP Phone 2400 5400 4600 5600 Series 4610 4620 4621 2410 2420 5410 5420 5610 5620Amazon
- $12.99The VoIP Lounge Replacement Handset for Avaya 9600 IP and 9400 9500 Digital Phone 9608 9610 9620 9620C 9621G 9630 9630G 9640 9640G 9650 9650C 9504 9508 9404 9408Amazon
- $7.99The VoIP Lounge Replacement 9 Foot Black Handset Receiver Curly Coil Cord for Polycom SoundPoint IP Phone 301 501 601 670 321 331 335 450 550 560 650Amazon
- $7.99The VoIP Lounge Replacement 9 Foot Black Handset Curly Cord for Yealink SIP Phone: T40P T41P T32G T38G T40G T42G T46G T48G T41S T42S T46S T48S T52S T54SAmazon
- $7.99The VoIP Lounge Replacement 9 Foot Short Gray Handset Receiver Curly Cord for Cisco 7800 & 8800 Series IP Phone 7821 7841 7861 8841 8845 8851 8861 8865Amazon
- $15.99The VoIP Lounge Replacement Handset Receiver with Curly Cord for Cisco 6900 8900 (8961 only) 9900 Series IP Phone 9951 9971 8961 6961 6945 6941 6921 6911 6901Amazon
- $21.99The VoIP Lounge Handset with Curly Cord with Long Lead for Mitel 5300 Series IP Phones 5304 5312 5320 5320e 5324 5330 5330e 5340 5340e and 5360Amazon
- $13.99The VoIP Lounge Replacement Handset for Cisco 7900 Series Phone 7902 7905 7906 7910 7911 7912 7940 7941 7942 7945 7960 7961 7962 7965 7970 7971 7975Amazon
- $19.99The VoIP Lounge Replacement Handset for Mitel 5300 Series IP Phones 5304 5312 5320 5320e 5324 5330 5330e 5340 5340e and 5360 (Handset Cord Required)Amazon
- $7.99The VoIP Lounge Replacement 12 Foot Black Handset Receiver Cord for Polycom SoundPoint IP Phone 301 501 601 670 321 331 335 450 550 560 650Amazon
- $7.99The VoIP Lounge Replacement 12 Foot White Handset Curly Cord for AT&T Phone (12 Feet Fully Stretched, 20-22 Inches Coiled - See Full Description Below)Amazon
- $12.99The VoIP Lounge Replacement Charcoal Handset for Nortel Norstar T7000 Series Phone T7100 T7208 T7316 T7316E and M3900 Series M3904 M3903 (See Full Description Below)Amazon
- $13.99The VoIP Lounge Replacement Desk Stand Base for Polycom VVX IP Phone 300 301 310 311 400 401 410 411 500 501 2200-44405-025Amazon
- $16.50The VoIP Lounge Replacement Handset with Curly Cord for Shoretel Mitel IP Phone 230 115 265 565 560 530 210 110 560G 230G 565G BlackAmazon
- $14.99The VoIP Lounge Replacement Handset Receiver with Curly Cord Black for Avaya IP Office 1400 and 1600 Series Phone 1403 1408 1416 1603 1608 1616Amazon
- $12.99The VoIP Lounge Replacement Handset Receiver for Avaya Digital and IP Phone 2400 5400 4600 5600 Series 4610 4620 4621 2410 2420 5410 5420 5610 5620Amazon
- $17.99The VoIP Lounge Replacement Handset Receiver with Curly Cord for Cisco 7800 & 8800 Series IP Phone 7811 7821 7841 7861 8811 8841 8845 8851 8861 8865Amazon
- $14.99The VoIP Lounge Replacement Handset with Curly Cord for Toshiba DKT-3000 Series Phone 3010-S 3010-SD 3020-S 3020-SD 3007SDAmazon
- $13.99The VoIP Lounge Replacement Handset for Cisco 6900 8900 (8961 only) 9900 Series IP Phones 9951 9971 8961 6961 6945 6941 6921 6911 6901Amazon
- $15.99The VoIP Lounge Replacement Handset Receiver for Cisco 7800 and 8800 Series IP Phone 7811 7821 7841 7861 8811 8841 8845 8851 8861 8865Amazon
- $13.99The VoIP Lounge Replacement Handset Receiver for Toshiba DP5000 and IP5000 Series Phone Black DP5008 DP5022SD DP5122SD DP5032SD DP5132SD IP5022SD IP5122SD IP5122SDC IP5132SD IP5131SDLAmazon
- $199.99VoIP Design and Telephony FundamentalsUdemy
- $19.99VOIP/IP ТЕЛЕФОНИЯ/3CX - полный видеокурсUdemy
- $49.00VoIP 101 (Telecom for Non-Engineers)Amazon
- $27.99VoIP Training for Business ProfessionalsUdemy
- $19.99VoIP/IP Telefoniya/3CX - video kursuUdemy
- $49.00VoIP 101 (Telecom for Non-Engineers)Amazon
- $8.99The VoIP Lounge Replacement 25 Foot Long Handset Receiver Curly Cord for Landline Phone (25 Feet Fully Stretched, 42 Inches Coiled) (Black)Amazon
- $14.50The VoIP Lounge Replacement Handset for Shoretel Mitel IP Phone 230 115 265 565 560 530 210 110 560G 230G 565GAmazon
- $12.99The VoIP Lounge Replacement Handset Black for Avaya IP Office 1400 and 1600 Series Phone 1403 1408 1416 1603 1608 1616Amazon
- $22.99The VoIP Lounge Replacement 48V Power Supply for Cisco 7900 7800 and 6900 Series IP Phone with AC Power Cord Cube 3Amazon
- SAVE $5.61$24.38$29.99VoIP Hacks: Tips & Tools for Internet TelephonyAmazon
- $14.99The VoIP Lounge Replacement Black Handset with Curly Cord for Nortel Norstar M Series Phone M7100 M7208 M7310 M7324 M2008 M2616 M5316Amazon
- $7.99The VoIP Lounge 9 Foot Short Gloss Black Handset Receiver Curly Coil Cord for Landline Phone (Please Read Full Description)Amazon
- $9.99The VoIP Lounge 25 Foot Long Handset Receiver Cord for ITT Cortelco Desk and Wall Phone Ash Beige Tan ColorAmazon
- $90.05VoIP Technology: Applications and Challenges (Springer Series in Wireless Technology)Amazon
- $8.99The VoIP Lounge Replacement 25 Foot Gloss Black Long Handset Receiver Curly Coil Cord for AT&T Landline PhoneAmazon
- $35.00VoIP: Cisco Unified Communications Manager Express: A Hands-On ApproachAmazon
- $12.99The VoIP Lounge Replacement Ash Handset for Nortel Norstar M Series Phone M7100 M7208 M7310 M7324 M2008 M2616 M5316Amazon
- SAVE $48.33$91.66$139.99VoIP Technology: Applications and Challenges (Springer Series in Wireless Technology)Amazon
- $29.99VoIP PBX & Call Center on Asterisk 16 Issabel [Master Class]Udemy
- $20.00VoIP: Cisco Unified Communications Manager Express: A Hands-On ApproachAmazon