WELLTECH ATA 171P - RELEASE NOTE V103 Скачать руководство пользователя страница 61

Страница: 61 / 114

ATA Web user guide

61 / 114

2015/1/8

9.2 Codec (Voice Format)
9.2.1 Function

Provide Voice Codec priority, RTP payload type and Codec ID setting.

9.2.2 Instruction

Figure 1: G.723 voice codec.

Item Decription

Disabled Codecs

Default: G.726.16, G.726.24, G.726.32, G.726.40.
Disable these voice Codecs.

>>
<<

>>: Move to Enable Codec area.
<<: Move to Disable Codec area.

Enabled Codec

Default: G.711 u-law, G.711 a-law, G.723, G.729.
Provide using Codec items.
The priority is according to the order of the screen. The default
Setting of the first priority is G.729.

Move

>>: Select [Disable Codecs] item, press [>>] button, can move

to Enable Codec area.

Содержание ATA 171P - RELEASE NOTE V103

Страница 1: ...ATA Web User Guide VoIP ATA series ATA171plus ATA172plus ATA 171 ATA 172 ATA 171M ATA 171P User Guide Firmware Version V 303...

Страница 2: ...6 4 General 35 6 5 Volume 38 7 Network environment 40 7 1 WAN network setting 40 7 2 DDNS Dynamic DNS Settings 43 7 3 VLAN 45 7 4 VPN PPTP L2TP connection 46 7 5 NTP Time Environment 47 8 NAT 51 8 1...

Страница 3: ...ATA Web user guide 3 114 11 1 Function 112 11 2 Instruction 112 12 Logout Login System 113 12 1 Function 113 12 2 Instruction 113...

Страница 4: ...TN line ATA 171P or ATA 171M Or two analog telephone sets at ATA172plus and ATA 172 Or one telephone set at ATA171plus and ATA 171 2 3 LED Indication There are three LED indicators on the ATA to show...

Страница 5: ...g phone set directly you can dial out from PSTN Line For model ATA 171P and ATA 171M only Function Unlock keypad setting 190 None After you unlock keypad setting you may start to configure ATA from ke...

Страница 6: ...call to PSTN from IP must be in PSTN mode to execute this command Info Check WAN IP Address 126 None IVR will announce the current WAN IP address of the ATA Info Check LAN IP Address 120 None IVR wil...

Страница 7: ...want to the first priority Setting Set Handset Gain 131 00 15 Handset Gain from 0 15 You can set the Handset gain to proper value default is 6 Setting Set Handset Volume 132 00 12 Handset Volume from...

Страница 8: ...rd test 5 2 ATA network connection Please connect PC Ethernet cable to LAN port and set PC to DHCP mode Default IP address is 192 168 123 150 5 3 Login VOIP Web page Provide login system management pa...

Страница 9: ...Network Network setting provide WAN DDNS VLAN VPN PPTP L2TP SNTP time sync function NAT NAT provide LAN setting DMZ Mac Clone Virtual Server function SIP SIP provide Service SIP registeration Codec se...

Страница 10: ...hows IP address of the device Subnet Mask Shows the subnet mask Default Gateway Shows the default gateway Primary DNS Shows the primary DNS server Second DNS Shows the secondary DNS server MAC Address...

Страница 11: ...ent time Update Date Shows the date of updating system System Up Time Shows the system running time Netwrk Link Up Time Shows the network running time Register Information Shows the status of SIP regi...

Страница 12: ...ATA Web user guide 12 114 2015 1 8 Figure 2 LAN Mode Router NAT Router Figure 2...

Страница 13: ...ume 6 1 Phone Book 6 1 1 Function description Phone Book can provide 140 entries Export Import feature the file format is csv When user A dials a Name Phone Book will check it on Phone Book If system...

Страница 14: ...2345678 0800024365 www dyndns info Action Provide Delete button to erase the datas Submit Button Save the Settings Delete All Reset all data Acess Phone Book Enter Remote Phone Book Setting web page E...

Страница 15: ...me s Number of Index 1 System will dial 192 168 1 2 Instruction 2 Dial 206 system find the 206 on Index 2 then system dial Name s Number of Index 2 System will dial 17476433364 Instruction 3 Because I...

Страница 16: ...5 1 8 button LP399 parameter will save to csv file format See Figure 4 Figure 4 Step 4 Open the file then check Phone Book number data See Figure 5 Figure 5 Import Featuer Step 1 Set up csv format for...

Страница 17: ...e 6 Step 2 In Phone Book Setting web page choose the phone book file data to load example F Test phbook csv press Import csv button See Figure 7 Figure 7 Step 3 Load data finish Index 1 and 2 will sho...

Страница 18: ...tions Figure 1 Suitable for 1FXS and 2FXS ATA Figure 1 Item Description Index Index number There are 4 rules to support dial rule for Add drop and replacement features Drop Prefix Default setting is D...

Страница 19: ...en you dial 1 called number ATA will switch to the first account and dial out the called number immediately Maximum length is 7 digits Realm 2 prefix Default setting is 2 When you dial 2 called number...

Страница 20: ...Disable follow Auto Dial Time time to dial out Format is 23 Default is Disable Use word to send 23 singal Provide drop down options Disable Enable Submit Save the configuration Figure 2 1FXS 1FXO ATA...

Страница 21: ...ot be set to 0 because 0 does not determine the Dial Now standard If the Dial Now is set to 0xxxx because it starts with 0 the system do not follow the dialing rule to dial out Realm 1 prefix Default...

Страница 22: ...o enable this function PSTN feature Code Default is 0 This code is to switch the route to PSTN port manually When you dial 0 you will hear dial tone from PSTN line and the call will dial out through P...

Страница 23: ...Disable It is also an Add digits feature When it was set to Enable It is also an Replacement digits feature and the number match the Dial Rule number ATA will replace the Rule field numbers and use Pr...

Страница 24: ...g is 2 When you dial 2 called number ATA will switch to the second account and dial out the called number Maximum data length is 7 digits PS If account registers to SIP Server fail it will not be swit...

Страница 25: ...lan Setting page the configuration is Index 1 Drop prefix Disable Prefix 002 Rule 8613 8662 Index 2 Drop prefix Enable Prefix 006 Rule 002 003 004 005 007 009 Index 3 Drop prefix Disable Prefix Replac...

Страница 26: ...dialing number is 00 01 02 99 it matched Dial Now Rule xx ATA will dial out immediately When the dialing number is 110 111 112 119 it matched Dial Now Rule 11x ATA will dial out immediately When the d...

Страница 27: ...its 00782280220 it matched content D007 of Routing Rule ATA will drop 007 first and then dial remaining digits 82280220 from FXO port Example 4 Format is 23 Function Step 1 In Dial Plan Setting web pa...

Страница 28: ...ial the hotline number immediately when you pick up phone Note You need to configure Hotline number in advance See the next row Hotline Number of phone 1 Configure Phone 1 hotline number You can enter...

Страница 29: ...to enter 2 digits number only Submit Save the configuration Figure 2 2FXS for ATA172plus and ATA 172 Figure 2 Item Decription Forward Type of phone1 Default is Disable To configure Phone 1 forward typ...

Страница 30: ...phone 2 Phone 2 hotline function default is disable Enable ATA will dial the hotline number immediately when you pick up phone Note You need to configure Hotline number in advance See the next row Hot...

Страница 31: ...d allows to enter 2 digits number only Alarm Type of phone 2 Default is Disable Configure Phone 2 alarm function When you set to enable phone 2 will Ring according to pre configured see next row how t...

Страница 32: ...e is 1 to 6 seconds DND Type of phone 1 Configure Phone 1 DND function default is Disable When you set to Enable ATA will response SIP command 486 message Busy status to calling user once an call inco...

Страница 33: ...Forward Number 031237788 Busy or No Answer Busy Forward No Answer Forward Step 1 In Call Service Setting web page Setup Forward Type Busy or No Answer Forward Number 0800024365 Rings 3 See Figure 4 Fi...

Страница 34: ...eiving a new call during DND time period the caller will hear busy tone Always Step 1 In Call Service Setting web page Setup DND Type Always See Figure 8 Figure 8 Step 2 When receiving a new call the...

Страница 35: ...configured time was expired The configured timeout option is 20 40 60 80 120 180 and 240 seconds Caller ID Scheme Default is Disable The Caller ID supports the following protocol FSK Bellcore DTMF Ca...

Страница 36: ...Denmark mode Note Your analog telephone set MUST support proper Caller ID mode to show CID number CID Type II Default is Disable If ATA has enabled both CID Type II and Call Waiting function ATA will...

Страница 37: ...unt option is 0 to 8 PIN Code Default is Disable This feature provides Password PIN Code authorization when ATA receive an incoming call ATA will require PIN code authorization when call is coming to...

Страница 38: ...receiver from 0 to 14 Maximum length is 2 digits Handset Gain Default is 10 Control the handset gain microphone volume to send to remote site from 0 to 15 Maximum length is 2 digits Submit button Sav...

Страница 39: ...er guide 39 114 2015 1 8 PSTN Out Volume Default is 10 Adjust the volume from FXO to IP port 0 to 12 PSTN In Gain Default is 10 Adjust the volume from IP to FXO port 0 to 12 Submit button Save the con...

Страница 40: ...rver PPPoE Uses PPPoE to connect IP network Provide options Fixed IP DHCP Client and PPPoE IP Address Show the current IP address enter type is xxx xxx xxx xxx of 15 bytes If you want to setup the IP...

Страница 41: ...ngs maximum length is 32 bytes PPPoE Service Name This column can enter numbers and strings maximum length is 32 bytes The information of this column is provided by ISP if you don t known what is the...

Страница 42: ...PPPoE Service Name AC Name Step 1 In WAN Setting web page Setup WAN Active PPPoE PPPoE User test hinet net PPPoE Password test See Figure 3 Figure 3 Step 2 In System Status web page User can view WAN...

Страница 43: ...igits E mail address Enter E mail address Maximum length is 63 digits DDNS Server List Default is Disable Configure your service provider here Provide option User input members dyndns rog and www dtdn...

Страница 44: ...provider supports this feature when you set it to enable Submit button Save the configuration 1 Not all DNS providers can support this function If you want to use this function please contact with you...

Страница 45: ...ault 0 Set the user s priority Data range 0 to 7 SIP RTP Define SIP RTP VLAN feature SIP VID Default is 0 disable This feature is to define SIP VLAN ID Range is 3 4094 This feature is an independent o...

Страница 46: ...PTP L2TP Server information which can be IP Address or Domain Name Format is xxx xxx xxx xxx Maximum length is 63 digits User Name Enter PPTP L2TP Server user s name or IP address which can be number...

Страница 47: ...aximum length is 63 bytes Time Zone Default GMT 08 00 hh mm and the format is hh mm Provide options 0 13 hh 00 15 30 45 mm Update Interval Default 6 Sync Time will be checked with NTP Server according...

Страница 48: ...is January Here offers options from January to December Day of Month Default Setting is 01 Here Provide options from 1th to 31th Week of Month Selects the effective week Here Provide options for Last...

Страница 49: ...P Setting web page Setup NTP Active Auto Primary NTP north america pool ntp org Secondsondary NTP asia pool ntp org Time Zone GMT 08 00 Update Interval 6 Hour Daylight Saving Time Enable OffSet up 1 H...

Страница 50: ...Active Manual Press Get PC Time button to get personal computer s date and time For example Date Time 2005 Year 1 Month 1 Date 0 Hour 0 Min 23 secondsond See Figure4 Figure 4 Step 2 In System Status...

Страница 51: ...tion 8 1 2 Instruction Item Decription Device Active Default NAT Setup the routing function of LAN Port Provide options Bridge NAT Bridge When you Setup Bridge WAN LAN Port are all in the same IP doma...

Страница 52: ...the range of 1 254 Lease Time Default is 1440 min IP address rented deadline Only use number Data setting range is 10 17820 maximum length is 5 bytes Submit Button Save the Settings Index Shows the se...

Страница 53: ...ATA Web user guide 53 114 2015 1 8 Figure 4...

Страница 54: ...assigned IP address type is xxx xxx xxx xxx of maximum 15 bytes MAC Clone Type Default is Disable When it was set to Enable ATA will get your PC computer s MAC address Option Disable Enable NOTE 1 Whe...

Страница 55: ...1 65533 Here can define a range of ports or fixed port Extranet Port Define the extranet port Range is 1 65533 Here can define a range of ports or fixed port Server IP Define internet server IP addres...

Страница 56: ...080 Server IP Address 192 168 123 150 Index 2 Active select Protocol TCP Internet Port 600 600 Extranet Port 600 600 Server IP Address 192 168 123 15 See Figure 1 Figure 1 Step 2 Use other personal co...

Страница 57: ...tive when you set to enable Display Name Account s display name which can be numbers or strings Maximum length is 31 digits Phone Number Account s phone number which only can be numbers Maximum length...

Страница 58: ...ive Default is Disable This account will be active when you set to enable Display Name Account s display name which can be numbers or strings Maximum length 31 digits Phone Number Account s phone numb...

Страница 59: ...er 22061 Authentication ID 22061 Authentication Password test Domain Server 61 62 236 71 6000 Proxy Server 61 62 236 71 6000 Subscribe for MWI Disable See Figure 1 Since port 5060 is widely used in Vo...

Страница 60: ...MWI Step 1 In Service Domain Setting web page Setup Realm Active Enable Display Name 22061 Phoner Number 22061 Authentication ID 22061 Authentication Password test Domain Server 61 62 236 71 6000 Pro...

Страница 61: ...isabled Codecs Default G 726 16 G 726 24 G 726 32 G 726 40 Disable these voice Codecs Move to Enable Codec area Move to Disable Codec area Enabled Codec Default G 711 u law G 711 a law G 723 G 729 Pro...

Страница 62: ...t send out any voice so VAD will send the messages of the talking one to network therefore VAD can lower amount of message about 30 Echo Canceller Default Disable Setup Echo Cancel Provide options Di...

Страница 63: ...dec can use Up or Down button adjust codec negotiation priority during call was established See Figure 1 Figure 1 Step 2 The other site makes a call to you when you pick up the call LP399 will use thi...

Страница 64: ...9 3 Advanced 9 3 1 Function Provide SIP Expire Time SIP RTP Port QoS Register SIP Expire Time Use DNS SRV DTMF User Phone PRACK Function 9 3 2 Instruction Figure 1 1FXS ATA171plus ATA 171 1FXS 1PSTN A...

Страница 65: ...Registration Retry Timer Default 64 seconds Set up the period of registering SIP Server again if LP399 fails to register SIP Server or IP PBX server This column can only enter numbers maximum length i...

Страница 66: ...p a range the left column is Start Port the right Port is End Port Local RTP Port Default 20000 21999 Set up the Start and End RTP Port Range of phone 1 This column can only enter numbers maximum leng...

Страница 67: ...Port xxxx Send SIP Optoin Use SIP Option format to send For example SIP Request Line OPTIONS sip xxx xxx xxx xxx user phone SIP 2 0 Keep alive Interval Default 60 This column can only enter numbers ma...

Страница 68: ...tion must be supported from SIP Server Only Accept Trusted Certificates Default Enable Set up IP incoming call if it comes from trusted SIP Server or IP PBX or not When Enable this device only accept...

Страница 69: ...nction is Set up to 0 the SIP Expire Time is according to the default value of Server This column can only be numbers maximum length is 5 bytes with the range of 60 86400 seconds SIP Expire Time Type...

Страница 70: ...ssion Timer T2 Default 8000 ms Set up the maximum retransmit interval for non INVITE requests and INVITE responses This column can only enter numbers maximum length is 5 bytes with the range of 4000 1...

Страница 71: ...Start and End SIP Port Range of phone 1 This column can only enter numbers maximum length is 5 bytes with the range of 1024 40000 If you want to Set up a fixed port please Set up the same value of St...

Страница 72: ...ported by Server Keep alive Message Default Disable When this function is on and system is in NAT LP399 will send a package to Server periodically according to Send Keep Alives Packet Provide options...

Страница 73: ...function must be supported from SIP Server Only Accept Trusted Certificates Default Enable Set up IP incoming call if it comes from trusted SIP Server or IP PBX or not When Enable this device only acc...

Страница 74: ...me 22061 Phoner Number 22061 Authentication ID 22061 Authentication Password test Domain Server 61 62 236 71 6000 Proxy Server 61 62 236 71 6000 Subscribe for MWI Disable See Figure 1 Step 2 In SIP Ad...

Страница 75: ...t up register SIP account settings See Figure 6 Figure 6 Step 2 In SIP Advanced Setting web page Set up Keep Alives Message Send UDP Keep Alives Interval 150 See Figure 7 Figure 7 Keep Alives Message...

Страница 76: ...tes with the range 80 65535 Force Active Default Disable When this function is on the IP of SIP infor in Ethereal will replace by the assigned IP address Provide options Disable Enable Public IP Addre...

Страница 77: ...re 1 Example 2 Force The structure figure See Figure 2 Figure 2 Step 1 Please set up the SIP account first Step 2 In STUN Setting web page set up Force Active Enable Public IP Address 118 169 209 251...

Страница 78: ...agement Advanced configuration Provide Status Log Auto Config Auto Update New Firmware Advanced Passowrd Tones Default Language functions 10 1 Status Log 10 1 1 Function Status Log Provide the running...

Страница 79: ...014 02 10 11 49 Get Time from SNTP server Succeed 2014 02 10 11 49 Show the time of message Get Time from SNTP server Succeed Shows the content of message Export System Log Button Save Stauts Log data...

Страница 80: ...3 Example 2 Save System Log File Step 1 In Status Log web page press Export System Log button Enter Save File menu Then press Save button See Figure 4 Figure 4 Step 2 Save file completely Any text edi...

Страница 81: ...ATA Web user guide 81 114 2015 1 8 Figure 5...

Страница 82: ...configuration get the common settings first then get the SIP accounts and passwords secondly Provide options Disable Enable This function must be supported from SIP Server Server Auto Discovery Defau...

Страница 83: ...in the end ex 123 FTP Server This column can enter IP or Domain Name maximum length is 63 bytes FTP User Name This column can enter IP or Domain Name maximum length is 63 bytes FTP Password This colum...

Страница 84: ...ted Server Step 2 In Auto Provision Setting web page Set up Provision Active FTP FTP Server 192 168 50 2 FTP User Name test FTP Password test FTP File Path download See Figure 3 Figure 3 Step 3 In Ser...

Страница 85: ...ATA Web user guide 85 114 2015 1 8 Figure 4 Step 2 Set up the Service Domain Setting data and line0Name ph1Realm1Active 1 cannot be deleted See Figure 5 Figure 5...

Страница 86: ...on See Figure 7 Figure 7 Example 4 Server Auto Discover Broadcasting Step 1 In Auto Provision Setting web page Set up Provision Active TFTP Server Auto Discover Broadcasting See Figure 8 Figure 8 Step...

Страница 87: ...ure 10 Step 3 In Auto Provision Setting web page Check TFTP Server field upload this data See Figure 11 Note If start TFTP Server at the same time This field parameter can t see data Because this data...

Страница 88: ...upload provision function by TFTP Server Figure 13 Step 4 In TFTP Turbo Server menu can check Download status The page can view and the device will come to download MACID dat file See Figure 14 Figure...

Страница 89: ...50 91 See Figure 16 Figure 16 Step 3 Return Auto Update Setting web page In Next Configuration Time field the field will show upgrade date and time at next time See Figure 17 Figure 17 Note How to es...

Страница 90: ...IP with the format of xxx xxx xxx xxx maximum length is 15 bytes TFTP File Path This column can enter numbers or strings maximum length is 63 bytes with the in the end for instance 123 HTTP Server Thi...

Страница 91: ...tify only Set up the type to update firmware Provide option Notify only Automatic Notify only When LP399 discover a new firmware it will not update firmware immediately But you will hear a hint tone f...

Страница 92: ...See Figure 1 Ex Firmware File Prefix PHONE the filename for checking firmware version is TA1S_ver dat Pay attention to Firmware File Prefix the name must be the same with _ver dat Figure 1 Step 2 Aft...

Страница 93: ...SP xxxx ssh Upgrade file format Load From File The location of the updating file Upgrade Button Execute updating firmware PS It takes 2 or 3 minutes when you start update firmware User can t make call...

Страница 94: ...onse PING command Option Disable Enable Send Anonymous CID Default is Disable When ATA was set to Type 1 or Type 2 ATA will send out anonymous to SIP Server or to remote party instead of CID Type 1 an...

Страница 95: ...Info send SIP Request INFO sip xxx xxxx Encrypt Type Default is Disable Option Disable INFINET AVS WALKERSUN1 WALKERSUN2 CSF1 CSF2 GX VGX RC4 VOS_R VGCP and Welltech VGCP is popular in the market Once...

Страница 96: ...ash Time is less than 70 ms it will be regarded as On Hook Configuration range is from 3 12 Unit 10ms Minimum length is 3 digits NET Bandwidth Limit Default is Disable LAN port bandwidth limitation Op...

Страница 97: ...vent Payload type RTP event Flash SIP Info SIP Request INFO sip xxx xxxx Encrypt Type Default is Disable Option Disable INFINET AVS WALKERSUN1 WALKERSUN2 CSF1 CSF2 GX VGX RC4 VOS_R VGCP and Welltech Y...

Страница 98: ...egarded as HOOK FLASH command When Flash time is longer than 600ms it was regarded as On Hook drop call command Configuration range is from 4 255 Unit 10ms Maximum length is 3 digits Flash Signal Dete...

Страница 99: ...user guide 99 114 2015 1 8 Figure 2 Note User can use ethereal capture to check syslog data Example 2 DHCP Gateway ARP Check Period Step 1 In WAN Setting web page Set up WAN Active DHCP See Figure3 F...

Страница 100: ...ATA Web user guide 100 114 2015 1 8 Step 2 In Management Advanced Setting web page Set up DHCP Gateway ARP Check Period 30 See Figure 4 Figure 4...

Страница 101: ...r new user name This column can enter numbers or strings support 0 9 a z _ maximum length is 32 bytes New Password Enter new user password This column can enter numbers or strings support 0 9 a z _ ma...

Страница 102: ...pport 0 9 a z _ maximum length is 32 bytes New Password Enter new user password This column can enter numbers or strings support 0 9 a z _ maximum length is 32 bytes Confirmed Password Confirm new use...

Страница 103: ...Normal User account Default Username user default password test New User Name Enter new user name This column can enter numbers or strings support 0 9 a z _ maximum length is 32 bytes New Password Ent...

Страница 104: ...requency tone Lo Tone Freq Default 350 This column can only enter numbers maximum length is 4 bytes with a range of 0 4096 This is low frequency tone Hi Tone Gain Default 4522 This column can only ent...

Страница 105: ...535 On Time 1 Default 200 Set up the first category of ON time This column can only enter numbers maximum length is 3 bytes with a range of 0 999 10ms Off Time 1 Default 400 Set up the first category...

Страница 106: ...ngth is 4 bytes with a range of 0 4096 Lo Tone Freq Default 480 This column can only enter numbers maximum length is 4 bytes with a range of 0 4096 Hi Tone Gain Default 2261 This column can only enter...

Страница 107: ...10ms Off Time 3 Default 0 Set up the third category of OFF time This column can only enter numbers maximum length is 3 bytes with a range of 0 999 10ms Call Waiting Set up the Call Waiting Tone Settin...

Страница 108: ...15 1 8 Item Decription with a range of 0 999 10ms Off Time 3 Default 0 Set up the third category of OFF time This column can only enter numbers maximum length is 3 bytes with a range of 0 999 10ms Sub...

Страница 109: ...re Import file format is db Note If user use Update htm web page s Restore Configuration to upload config db file it can t clear configuration from this feature 10 8 3 Operate Instruction Example 1 Ex...

Страница 110: ...ss Open button Return Reset to Default web page make sure to perform the update Press Restore button See Figure 3 Figure 3 Step 2 Restore complete Must save setting and reboot system See Figure 4 Rebo...

Страница 111: ...onfiguration ATA will auto reboot after press Submit Don t remove Power adaptor at this moment 10 9 2 Instruction Item Decription Choice Language Default is English ATA has to restart after you have c...

Страница 112: ...ot Save configuration and Reboot ATA 11 1 Function Save Change Save configuration and auto reboot to take effect Reboot System Reboot ATA 11 2 Instruction Item Decription Save Button Save all Settings...

Страница 113: ...Web user guide 113 114 2015 1 8 12 Logout Login System 12 1 Function Logout system and return to login page 12 2 Instruction Item Decription Logout Button Logout system Settings menu Return web page l...

Страница 114: ...ATA Web user guide 114 114...

Результаты поиска

Содержание ATA 171P - RELEASE NOTE V103

Отзывы:

Бренды по названию

Популярные бренды

WELLTECH ATA 171P - RELEASE NOTE V103, Руководство пользователя

Результаты поиска

Содержание ATA 171P - RELEASE NOTE V103

Отзывы:

Бренды по названию

Популярные бренды