CISA encourages users and administrators to review the Cisco security advisory, apply the necessary recommendations, hunt for any. Options. Cisco IOS 15. VG224 (config)#voice-port 2/2. com site at some time after the announcement. Cisco. Have a customer that has a bunch of VG224's in their current CUCM 10. 1000 F 415. About us; DMCA / Copyright Policy; Privacy Policy; Terms of ServiceComplex communications landscape This strategy focuses on the work of the ‘corporate’ provider communications team but also considers other areas of the organisation which impact on the experience and reputation of CQC 4• Upgraded switches from 29XX to 36XX, decommissioned EOL devices, VLAN standardization, VGW, data port/IDs remediation. Table 1 describes the end-of-life. M450-057-S8-EUB-3 H5000, NO PRINTER ETH KEYPAD EBS100 B CTLS 256MB/256MB/SD*Replacement product has been updated. The current backend server hardware and software are approaching “end of life” (EOL) status. 4 million in OpEx. 09-12-2013 02:52 PM - edited 03-16-2019 07:21 PM. Customers will continue to receive phone support from the Cisco Small Business Support Center (SBSC) as shown in Table 1 of the EoL bulletin. 4 million in OpEx. ROM Monitor Download Procedures for Cisco VG224 Voice Gateways. Table 1 describes the end-of-life milestones, definitions, and dates for the affected product(s). 4(11)XW7, page 2 Open Caveats - Release 12. Changes in breathing. Remeber the port number on which the device was configured. Cisco Unified IP Conference Phone 8831—EOS Notice. (See Figure 1. On the router running 12. • The anti-counterfeiting solution contains the cookie configuration. The last day to order the affected product(s) is June 1, 2010. First off, VG224. Since both MGCP and SCCP are supported on a per port basis are the following conclusions correct? 1. May 6, 2022 End-of-Sale Date:Product End-of-Life Notice End-of-Sale and End-of-Life Announcement for the Cisco VG248 Analog Phone Gateway EOL6923 Cisco announces the end-of-sale and end-of life dates for the Cisco® VG248 Analog Phone Gateway. I have found the Migration Tool and How-To docs for Users and Phones but I can't seem to find any documents on adding analog gateways, such as the VG310 (or VG320, or VG224, etc. Cisco announces the end-of-sale and end-of life dates for the Cisco Secure Network Server (SNS) 3415 and 3495 Appliances for Cisco ISE, NAC, and ACS Applications. 24-Oct-2014. Processor board ID FTX1746AL0T R527x CPU at 225MHz, Implementation 40, Rev 3. According to the Compatibility Matrix, the VG224 is not supported with CUCM 14, so I am not 100% sure if it will work. 1Q or IEEE 802. If you terminate AutoInstall, you enter the Cisco IOS software CLI. i tried booting it but it went to show errors like the following and im unable to get it back to rommon mode again. no service password-encryption. 1 and v7. That deprecation status carries over to Release 14: Cisco IP Phone 12 S. End-of-Sale and End-of-Life Announcement for the Cisco Select VG350 Software Licenses 11/May/2021. End-of-Sale and End-of-Life Announcement for the Cisco Select VG350 series. Warning Only trained and qualified personnel should be allowed to install, replace, or service this. Cisco Adaptive Security Appliance Software and. 2023 Data Center & Infrastructure Report. Unified communications enables organizations to collaborate more effectively and streamline business processes. 8 (SIP) 22-Jul-2011. Table 1. End-of-Sale and End-of-Life Announcement for the Cisco VG202XM and VG204XM Analog Voice Gateway 17/Mar/2022. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center. EOL6363. 07-22-2008 07:51 AM. The last day to order the affected product(s) is October 4, 2018. End-of-Support Date: 2016-08-08 . End-of-Sale and End-of-Life Announcement for the Cisco Select VG350 series. 323 gateways, VG224, VOIP/analog phones. The Cisco IOS 15. EOS/EOL Check; SN Check; Download; Product Catalog. C3825. 151-3. I am replacing a VG224 with an ATA 191 since the VG is EOL and we hardly have an ports in use. May 6, 2022 End-of-Sale Date: End-of-life milestones Table 1. Is there an SSH option and to disable Telnet on current VG224 and newer models? We are in the works of replacing VG224's with a mix of VG350/320/310's for EOL reasons but also need to get Telnet disabled. Cisco High-Density Analog. Cisco Unified SIP Phone 3905. Cisco VG420 Analog Voice Gateway データシート. A cyber threat actor can exploit this vulnerability to take control of an affected device. The last day to order the affected product(s) is February 29, 2024. -Supported, configured and troubleshot SIP CUBEs, H. Cisco announces the end-of-sale and end-of-life dates for the Cisco ISR4200, ISR4300 and select ISR4400 Series Platform. Last date of product sale. Ships Today. I am running into an issue with our paging system (Bogen PCM TIM/Bogen TPU 100-B) When hooked up to the VG, it works perfectly, it instantly picks up the call, and the caller can press 00 to start the page. Table 1 describes the end-of-life milestones, definitions, and dates for. End-of-Sale and End-of-Life Announcement for the Cisco Software for Catalyst 3560-C Series Switches 30/Mar/2023. Tourism Month Launch • Each year National Department of Tourism chooses a province where the national celebration will take place. I am running into an issue with our paging system (Bogen PCM TIM/Bogen TPU 100-B) When hooked up to the VG, it works perfectly, it instantly picks up the call, and the caller can press 00 to start the page. Cisco Video Phone 8875. modem passthrough nse codec g711ulaw. Cisco's End-of-Life Policy. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. For a replacement, we recommend the Cisco 3945 Integrated Services. EOL status means the software and hardware will no longer be supported. Cisco announces the end-of-sale and end-of-life dates for the Cisco Voice Gateway VG320-EM and VG310-EM. Cisco Meraki 500 Terry A. Previously EOL items noted with “EOL” will follow the announced EOL dates and cannot be ordered. 3(1. End-of-Sale and End-of-Life Announcement for the Cisco IOS XE 16. Let us extend the life of your hardware and make you a budget hero!White Papers. End-of-life milestones and dates for the Cisco Select Cisco VG and Unified Communications Products Milestone Definition Date End-of-Life Announcement Date The date the document that announces the end-of-sale and end-of-life of a product is distributed to the general public. Reports December 12, 2022. End-of-Sale and End-of-Life Announcement for the Cisco IOS XE Software Release 3. End-of-Sale and End-of-Life Announcement for the Cisco NCS, WCS,. 9629 End-of-Sale Announcement Cisco Meraki is announcing the upcoming end-of-sale for the following products:CP-8841-K9 End of Life EOL End Of Support EOS Dates Europe. The +12V DC power connector to use with the Cisco VG224 voice gateway is the Molex Mini-Fit Jr. x 11/Oct/2019. You can configure Layer 2 access ports on the switch to send CDP packets that instruct the attached phone to configure the phone access port in one. $30. Cisco announces the end-of-sale and end-of-life dates for the Select Cisco 888 Integrated Services Routers and Select WAN/LAN modules and cables for ISR G1. End-of-Support Date: 2016-11-01 . As a Cisco has announced EOSL on all. A cyber threat actor can exploit this vulnerability to take control of an affected device. The EoL link you added for the VG224 is "all-inclusive". 1. However, some differ, as shown in the table below. tried removing the VG224 from CUCM and adding it again doesn't work. End-of-life milestones Table 1. Octbnt 67, 1078. • Keeping Track–Checklist, page 3-4. bin" Last reload type: Normal Reload. According to the Compatibility Matrix, the VG224 is not supported with CUCM 14, so I am not 100% sure if it will work. End-of-Sale and End-of-Life Announcement for the Cisco VG248 Analog Phone Gateway. End-of-Sale and End-of-Life Announcement for the Cisco 112-FXS Bundle. End-of-Sale and End-of-Life Announcement for the Cisco Enterprise Service Automation (ESA) for Prime Infrastructure 01/Aug/2018. End-of-Sale and End-of-Life Announcement for the Cisco Jabber Now Offer 12/Jul/2013. The last day to order the affected product(s) is October 30, 2020. Table of Contents. Cisco Unified SIP Phone 3905 Quick Start Guide. Cisco Unified IP Phone 8900 Series. Well, the following config: voice service voip. 2 and up. End-of-Sale and End-of-Life Announcement for the Cisco Select VG350 series. bin at the moment, and that's working fine. 2. Resilience begins with secure connections. For a quote or to request more information, please complete the form. Table 1 describes the end-of-life milestones, definitions. 5. The call flow would be like this. 168. ephone 5 mac-address C863. Item Number Item Description . 38) on MGCP ports. Please refer to next line for current functionally equivalent product. Cisco announces the end-of-sale and end-of-life dates for the Cisco VG224 Analog Voice Gateway. Hi guys. 3845 Voice Security Bundle with CME, CUE, and Phone licenses for 35 users, PVDM2-64,NME-CUE, Adv IP Serv,128MB Flash and 512MB DRAM. Configure the DTMF interdigit signal duration. 4 to 8. jalapeno. Product Serial Number Location for the Cisco VG224 Voice Gateway. xx. Home Resources EOL & EOSL Database CISCO VG224 24-PORT VOIP GATEWAY. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. T4. 1 1 On-Board Twenty-Four FXS Analog Voice Module V2. The range of the DTMF digit signal duration is from 50-100. 2. The Cisco VG350 is a high-density 160-port gateway, the Cisco VG224 is a 24-port gateway, and the Cisco VG204XM and VG202XM are low-density 4- and 2-port gateways, respectively. Cisco VG202XM Analog Phone Gateway. Manufacturer’s Common Vulnerabilities and Exposures (CVE) CVE-ID. The last day to order the affected product(s) is October 1, 2015. Security Services in Group Communications over Wireless Infrastructure, Mobile Ad Hoc, and Wireless SensorNG911 is a nationwide legal movement to replace the outdated emergency communications infrastructure to create a new, standards-based, all-IP emergency communications infrastructure with next-generation functionality. Cisco's End-of-Life Policy. End-of-life milestones and dates for the Cisco Select Cisco VG and Unified Communications Products Milestone Definition Date End-of-Life Announcement Date The date the document that announces the end-of-sale and end-of-life of a product is distributed to the general public. Preprocessing in SPM • Realignment – With non-linear unwarping for EPI f. End-of-life milestones Table 1. The entry for the VG224 Gateway is made into the MGCP table. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. End-of-Sale and End-of-Life Announcement for the Cisco Security Software Volume Purchasing (SVP) Program 22/Jan/2021. . Skinny Client Control Protocol. If its about Port configuration, what I remember is for vg224 its 0/0 and for vg 320 it was 0/0/0. Explore our database of over 20,000 parts & never miss a critical date again. Make sure that you have enough for the new image. Francois Blvd07-11-2023 12:20 PM. 7 and Firepower eXtensible Operating System (FXOS) 2. 255. Now pjsip endpoint is available and works as expected. The last day to order the affected product(s) is December 20, 2011. Cisco Unified SIP Phone 3905 User Guide for Cisco Unified Communications Manager 10. EOL Date 04/24/2014 EOSL Date 04/30/2020 Manufacturer Cisco Category Network Model No. In the link above is see the VG200 as EoL but not the VG224 or VG248, that are a different product. 4 (9)T the sccp "version" command only had up to ccm 4. 9), 10. 10-Nov-2018. Step 3 When the following message appears, press Return to see the current interface summary:Cisco Wireless IP Phone 8821, 8821-EX—EOL Notice. PDF-1. check Best Answer. Dear All i have a problem with Cisco VG224 not booting, 1st time i used a console and it was at rommmon mode. In zero-trust architecture, ISE is the policy decision point. 168. As a Cisco has announced EOSL on all. fax protocol is set to t38 on all dial peers. Put the whole gateway on MGCP if a limited set of analog phone features is acceptable. The last day to. Cisco 3845 Integrated Services Router - Retirement Notification. Table 1 describes the end-of-life milestones, definitions, and. Chinese Version of Quick Start Guide - Cisco VG224 Voice Gateway. 9 (x) 08/Jan/2021. NorthSmart is able to support our customers with tailored support solutions. e. For customers with active and paid service and support contracts, support will be available under the terms and conditions of customers' service contract. Scan this QR code to download the app now. Our vendor had to touch our routers and analog gateways to. 5 Software of Cisco Unified Communications Manager, Cisco Emergency Responder, Cisco Unity Connection and associated On-Premises and Hosted Flex subscription. Options. Cisco VG224 Voice Gateways This document contains procedures for downloading ROM monitor (ROMMON) software image upgrades. End-of-life milestones and dates for the Cisco Select VG350 Software Licenses Milestone Definition Date End-of-Life Announcement Date The date the document that announces the end-of-sale and end-of-life of a product is distributed to the general public. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. • Mounting Tools and Equipment, page 3-5. Step 5 Enter an enable secret password. It gathers intel from the stack to authenticate users and endpoints, automatically containing threats. Cisco11-May-2021. Borderless NetworkingYou would need to shut down the voice-port which you need to test if an Analog Phone is connected to that port or not. 03-25-2010 02:50 AM - edited 03-15-2019 09:57 PM. Cisco announces the end-of-sale and end-of-life dates for the Cisco Firepower 4120/40/50 and FPR 9300 SM24/36/44 Series Security Appliances/Modules & 5 YR Subscriptions. Cisco Unified IP Phone 7905G. Table 1. The last day to order the affected product(s) is May 1, 2018. If still this doesn't work. Have a look; This info is from an old Cisco doc;If MGCP, make sure. com 11-May-2021. The Cisco IOS 15. 05-29-2007 12:00 PM. Independent Reseller of Genuine VG310 VG310 Cisco VG310 Voice Gateway - VoIP phone adapter. 4 %öäüß 1 0 obj /PageMode /UseOutlines /Names 2 0 R /Outlines 3 0 R /Metadata 4 0 R /Pages 5 0 R /OpenAction [6 0 R /XYZ null null null] /Threads [7 0 R] /Type. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. x Release EoL 31/Mar/2020. TimothyNCox. I might lookup the domain name used on the CCM manager devices and make sure it is the same within. !Cisco VG224 Voice Gateway. You could technically hook it to an FXO port on a PBX or something similar, but this is a highly unlikely scenario. 0 (2)SG for Cisco Catalyst 4500 Series and Cisco Catalyst 4900 Series Fixed-Configuration Switches 02/May/2014. The last day to order the affected product(s) is April 30, 2019. Telnet to the VG224. 0400 type anl button 1:8 MWI Configuration. The last day to order the affected product(s) is March 31, 2014. We’ve compiled a list of more than 1350 Cisco hardware models that we support with our 3rd party data center maintenance services that can save you 30% or more than an OEM contract. We know this industry and have the best Cisco equipment, accessories, and cabling to enable people, just like you, to make sure their data centers and. 4(1) and 10. We have a server running voice dictation application and connected to 48 analog phone lines from a pair of VG224's. Victoria (Alexandrina Victoria; 24 May 1819 – 22 January 1901) was Queen of the United Kingdom of Great Britain and Ireland from 20 June 1837 until her death in. Designed to provide high-density deployments of up to 24 ports, this type of hardware can connect analog phones, speaker phones, modems and fax machines to an enterprise voice over IP (VoIP) system. 24-Oct-2014. Item Number Item Description . 4(22)T5. The last day to order the affected product(s) is March 31, 2014. 4(1)SR2 in favor of Firmware Version 11 PB738926 Software maintenance support for versions 10. Cisco VG224 Voice Gateway Hardware Installation Guide. 255. 1 (19) EW and 12. The last day to order the affected product(s) is May 14, 2010. If you look at Stage 4 End of Software Maintenance Releases in the EoL notes, you will find they are sometimes two years before the actual end -of-support date. 255. End-of-life milestones Table 1. Table 1 describes the end-of-life milestones, definitions, and dates for the affected product(s). 4(1) and 10. Cisco announces the end-of-sale and end-of-life dates for the Cisco Industrial Network Director. 1> Take a backup of the config: Do a "write mem" --> "copy start flash". 18-Aug-2022. 3> Assuming the IOS is the 1st file in the flash, power on the new VG224 and it should pick up the IOS from the flash. ephone 5 mac-address C863. Please refer to next line for current functionally equivalent product. You can view a listing of available Networking Software (IOS & NX-OS) offerings that best meet your specific needs. GSM module E-Call Protocol MSD packet + ACK + Other (Cancel) PSAP 1 transfers MSD+ to PSAP 2 3 2. describes the end-of-life milestones, definitions, and dates for the affected product(s). These gateways connect analog phones, fax. The Cisco VG350, VG224, VG204XM, and VG202XM offer Cisco IOS Software manageability on analog phone lines so that you can use them as extensions to your Cisco or 3 rd party IP call control solution. I only have ever seen. GTG. This password, after entered, becomes encrypted in the configuration. The last day to order the affected product(s) is December 31, 2016. Cisco announces the end-of-sale and end-of-life dates for the Cisco Nexus 9300 Series 9396TX Switch. Data Sheets and Literature. The Cisco VG224 Voice Gateway chassis includes a slot for the external compact flash card, as well as console, auxiliary, and compact flash (CF) ports. When your hardware hits its Cisco end of life or support dates, don’t. The last day to order the affected product(s) is October 7, 2016. End-of-Sale and End-of-Life Announcement for the Cisco NCS, WCS,. 12901-1. Low price and budget friendly. More information about these. Cisco's End-of-Life Policy. 24-Oct-2014. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. Severity v2. I have several VG224 services connecting my analog phones to the call manager. voice-port 2/2. 7, Firepower Management Center (FMC) 6. Cisco VG410 Analog Voice Gateway Data Sheet. End-of-Sale and End-of-Life Announcement for the Cisco Catalyst 3750G, 3560G, 3750-E, and 3560-E Series Switches 17/Aug/2017. Cisco SLM2008 8-port Gigabit Smart Switch - PD AC power - Retirement Notification. Since the SIP Trunk with the Telco have a lot of bandwidth capacity, I was curios whether having the same extension in the POTS Dial. Cisco Unified IP Phone 8945—EOS Notice. 5 followed by phone load 8. Table 1. 11-26-2015 03:26 AM. Vanta Unified Communications . 7, Firepower Management Center (FMC) 6. End-of-life milestones Table 1. End-of-Sale and End-of-Life Announcement for the Cisco Firepower Threat Defense (FTD) 6. 0M - Retirement Notification. The last day to order the affected product(s) is October 1, 2015. 4(1) and 10. White Papers. 0. 2 Software 01/Apr/2019. 168. You can view a listing of available Networking Software (IOS & NX-OS) offerings that best meet your specific needs. Login to your VG224; Type “show version” – We are looking for a few things here: Current Version of Cisco IOS: “Cisco IOS Software, vg224 Software (vg224-I6K9S-M), Version 15. I don't believe there was a VG224XM (but I could well be wrong) so the dates for EoS and full EoL are. cnf file right off the VG200 or use FTP to put the. You can view a listing of available Networking Software (IOS & NX-OS) offerings that best meet your specific needs. 3(1. May 10, 2021 End-of-Sale Date: HW, App SWCisco announces the end-of-sale and end-of-life dates for the Select Cisco One Hardware. Our organization is exploring migrating from our CUCM cluster to Webex Calling. 11-May-2021. x to Call Manager 10. 1. ITHelp was created for the sole purpose of making Cisco Smart. Upgrade and Migration Paths for Cisco Unified Communications Manager and IM and Presence Service Release 10. IP SUBSET/IPSEC 64 BIT/VOICECisco VG224 Voice Gateway Software Configuration Guide OL-5005-01 3 Configuring with the Command-Line Interface This chapter describes how to use the Cisco IOS software command-line interface (CLI) to configure basic Cisco VG224 functionality. Updated on November 7, 2023. Copy the callmanager. 06-03-2021 08:29 AM - edited 06-03-2021 09:13 AM. 05-15-2007 11:32 AM. The Cisco 3845 Integrated Services Router is now obsolete (past End-of-Life and End-of-Support status). Table 1. Customers with active service contracts willCisco announces the end-of-sale and end-of life dates for the Cisco SRW224P 24-Port 10/100 + 2-Port Gigabit Switch with WebView/PoE (Select Models). If its about Port configuration, what I remember is for vg224 its 0/0 and for vg 320 it was 0/0/0. 255. End-of-Sale and End-of-Life Announcement for the Cisco Select VG350 series 11/Nov/2020; End-of-Sale and End-of-Life Announcement for the Cisco Selected VG350, Voice. If not, you may have to delete the current IOS. The last day to order the affected product(s) is October 28, 2022. Cisco VG シリーズ アナログ音声ゲートウェイ. On my Asterisk PBX I have 650 IP-phones registered and I want to migrate the VG224 to Asterisk. The Cisco VG224 Analog Voice Gateway is now obsolete (past End-of-Life and End-of-Support status). Lisa Mildon. Assuming that the switches have been running pretty well the impact is probably very low. Customers will continue to receive phone support from the Cisco Small Business Support Center (SBSC) as shown in Table 1 of the EoL bulletin. Analog voice ports use an RJ-21 interface. Loop-start is the default signaling on Cisco IOS FXS and FXO voice ports. Options. Customers with active service contracts will continue to receive support from the Cisco Technical Assistance Center (TAC) as shown in Table 1 of the EoL bulletin. End-of-Sale and End-of-Life Announcement for the Cisco 17. Cisco. The ASA 5500 series’ throughput range addresses use cases from the SOHO/ROBO to the. As for the 2811 it's EoL announcement was in 2011 and now even it's replacement the ISR-G2's (29xx,39xx series) have been recently EoL'd. There are plenty of documents on Cisco website and this forum on how to configure VG224, first of you need to decide what protocol you want to use to control your analog devices, as there are pros and cons to each depending on the type of devices you have, i. October 29, 2021 End-of-Sale Date: HW End-of-Sale and End-of-Life Announcement for the Cisco Voice Gateway VG320-EM and VG310-EM. The Cisco VG224 Analog Phone Gateway and analog and SIP phones are supported as usual in Unified CME, however, not as Unified CCX agent phones. End-of-Sale and End-of-Life Announcement for the Cisco Catalyst NW EDU licenses 16/Dec/2019. $30. Reports December 12, 2022. End-of-Sale and End-of-Life Announcement for the Cisco Prime Infrastructure HW Gen2 Appliance and 3. If you want support information for the. Cisco Firepower Threat Defense Software SMB Protocol Snort 3 Detection Engine Bypass and Denial of Service Vulnerability 01-Nov-2023. I have to agree with Paolo (5 points for you Paolo :) I have scoured all available areas for info on this. End-of-Sale and End-of-Life Announcement for the Cisco VG224. EOL13901. I have not tried it, but I believe you can also use BAT with MGCP gateways if you. Put analog phones on SCCP ports if features are required. CISCO VG224 24-PORT VOIP GATEWAY. Cisco released a security advisory to address a vulnerability (CVE-2023-20198) affecting IOS XE Software Web UI. End-of-Sale and End-of-Life Announcement for the Cisco Select VG350 series. Hi all. In Stock New & Refurbished. 1 was introduced against toll-fraud. Options. Customers with active service contracts will continue to receive support from the Cisco Technical. Cisco announces the end-of-sale and end-of-life dates for the Cisco Nexus 9300 Series 9396TX Switch. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. End-of-Support Date: 2020. Please consider VG224 will reach the EOL milestone at 2020 (next year) so this may be a good. Cisco VG224 Voice Gateway. Tomorrow, I will probablly hard code the ip addressses back into the gateway and reset it again to see if it registers. M10. The Cisco VG350 and VG224 offer 19-inch rack-mount chassis, and the Cisco VG204XM and VG202XM offer desktop form-factor chasses with. xx (ip address of cucm publisher) is in the config of the VG. EOL Date. May 10, 2021 End-of-Sale Date: HW, App SW Cisco announces the end-of-sale and end-of-life dates for the Select Cisco One Hardware. However, when we try to call the. Or is there any alternatives to the analog ringers that is designed to work with the Cisco VOIP phones.