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SRTP between Polycom VVX 400 (version 5.9.6.2327) and FreePBX (version 15)

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Occasional Advisor

Re: SRTP between Polycom VVX 400 (version 5.9.6.2327) and FreePBX (version 15)

Is it possible to unblock the srtp function?
Message 11 of 16
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Polycom Employee & Community Manager

Re: SRTP between Polycom VVX 400 (version 5.9.6.2327) and FreePBX (version 15)


@SteffenBaierUK wrote:

Hello @Grigory ,

 

Your Mac shows as a VX 400,POE,RU (P/N: 2200-46157-114) aka Russia.

 

Poly can sell phones in Russia that can:

 

  • Encrypt the SIP Traffic using TLS
  • disable SRTP in the factory as the license we hold for Russia does not allow us to encrypt the Media Stream

The above explains why you can use TLS but not SRTP. This is the same if the phone would be used for Skype for Business.

 

The above is a requirement by the Russian Government.

 

Please ensure to provide some feedback if this reply has helped you so other users can profit from your experience.

Best Regards

Steffen Baier


We already replied with the above as we have to honour local laws

 

Best Regards

 

Steffen Baier

----------------

Notice: This community forum is not an official Poly support resource, thus responses from Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge. If you need immediate and/or official assistance please open a service ticket through your proper support channels.
Please also ensure you always check the VoIP , Video Endpoint , Skype for Business , PSTN or RPM FAQ's
Message 12 of 16
Highlighted
Occasional Advisor

Re: SRTP between Polycom VVX 400 (version 5.9.6.2327) and FreePBX (version 15)

Let's imagine that I'm not from Russia, but just use a VPN ; -). I looked at my configuration file and saw that the encryption is in my phone, here is the configuration:

 

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<!-- Application SIP Helford6 5.9.6.2327 19-Mar-20 17:55 -->
<!-- Created 11-05-2020 11:24 -->
<!-- Base profile Generic -->
<PHONE_CONFIG>
<!-- Note: The following parameters have been excluded from the export:
device.auth.localUserPassword=""
device.tr069.cpe.password=""
device.tr069.acs.password=""
device.pacfile.password=""
device.net.dot1x.password=""
device.prov.lyncDeviceUpdatePin=""
device.prov.lyncDeviceUpdatePassword=""
device.auth.localAdminPassword=""
device.logincred.pin=""
device.logincred.password=""
device.prov.password=""
device.sec.TLS.customDeviceCert1.privateKey=""
device.sec.TLS.customDeviceCert2.privateKey=""
-->
<DEVICE_SETTINGS
device.set="1"
device.auth.localUserPassword.set="0"
device.tr069.cpe.password.set="0"
device.tr069.acs.password.set="0"
device.pacfile.password.set="0"
device.net.dot1x.password.set="0"
device.prov.lyncDeviceUpdatePin.set="0"
device.prov.lyncDeviceUpdatePassword.set="0"
device.auth.localAdminPassword.set="0"
device.logincred.pin.set="0"
device.logincred.password.set="0"
device.prov.password.set="0"
device.baseProfile.set="1"
device.baseProfile="Generic"
device.prov.serverType.set="1"
device.prov.serverType="FTP"
device.dhcp.enabled.set="1"
device.dhcp.enabled="0"
device.net.enabled.set="1"
device.net.enabled="1"
device.net.ipAddress.set="1"
device.net.ipAddress="192.168.0.183"
device.net.subnetMask.set="1"
device.net.subnetMask="255.255.255.0"
device.net.IPgateway.set="1"
device.net.IPgateway="192.168.0.1"
device.net.ipStack.set="1"
device.net.ipStack="V4Only"
device.net.preferredNetwork.set="1"
device.net.preferredNetwork="V6"
device.net.ipv6AddrDisc.set="1"
device.net.ipv6AddrDisc="DHCP"
device.net.ipv6PrivacyExtension.set="1"
device.net.ipv6PrivacyExtension="EUI64"
device.net.ipv6Address.set="1"
device.net.ipv6Address="::"
device.net.ipv6ULAAddress.set="1"
device.net.ipv6ULAAddress="::"
device.net.ipv6LinkAddress.set="1"
device.net.ipv6LinkAddress="::"
device.net.ipv6Gateway.set="1"
device.net.ipv6Gateway="::"
device.net.vlanId.set="1"
device.net.vlanId=""
device.net.cdpEnabled.set="1"
device.net.cdpEnabled="1"
device.net.lldpEnabled.set="1"
device.net.lldpEnabled="1"
device.net.lldpCapabilitiesRequired.set="1"
device.net.lldpCapabilitiesRequired="1"
device.net.lldpFastStartCount.set="1"
device.net.lldpFastStartCount="5"
device.net.etherVlanFilter.set="1"
device.net.etherVlanFilter="1"
device.net.etherStormFilter.set="1"
device.net.etherStormFilter="1"
device.net.etherStormFilterPpsValue.set="1"
device.net.etherStormFilterPpsValue="38"
device.net.icmp.echoRepliesMask.set="1"
device.net.icmp.echoRepliesMask="1"
device.net.etherModeLAN.set="1"
device.net.etherModeLAN="Auto"
device.net.etherModePC.set="1"
device.net.etherModePC="Auto"
device.dhcp.dhcpVlanDiscUseOpt.set="1"
device.dhcp.dhcpVlanDiscUseOpt="Fixed"
device.dhcp.dhcpVlanDiscOpt.set="1"
device.dhcp.dhcpVlanDiscOpt="129"
device.dhcp.dhcpv6VlanDiscOpt.set="1"
device.dhcp.dhcpv6VlanDiscOpt="1"
device.net.cachedIPAddress.set="1"
device.net.cachedIPAddress="0"
device.net.cachedIPAddressRetryTime.set="1"
device.net.cachedIPAddressRetryTime="3600"
device.dhcp.bootSrvUseOpt.set="1"
device.dhcp.bootSrvUseOpt="CustomAndDefault"
device.dhcp.bootSrvOpt.set="1"
device.dhcp.bootSrvOpt="160"
device.dhcp.bootSrvOptType.set="1"
device.dhcp.bootSrvOptType="String"
device.dhcp.option60Type.set="1"
device.dhcp.option60Type="ASCII"
device.prov.upgradeServer.set="1"
device.prov.upgradeServer=""
device.prov.serverName.set="1"
device.prov.serverName=""
device.prov.user.set="1"
device.prov.user="PlcmSpIp"
device.prov.redunAttemptLimit.set="1"
device.prov.redunAttemptLimit="3"
device.prov.redunInterAttemptDelay.set="1"
device.prov.redunInterAttemptDelay="1"
device.prov.maxRedunServers.set="1"
device.prov.maxRedunServers="8"
device.prov.AutoProvEnabled.set="1"
device.prov.AutoProvEnabled="0"
device.prov.networkEnvironment.set="1"
device.prov.networkEnvironment="1"
device.prov.tagSerialNo.set="1"
device.prov.tagSerialNo="0"
device.cma.mode.set="1"
device.cma.mode="Disabled"
device.cma.serverName.set="1"
device.cma.serverName=""
device.cma.disableTlsForDebug.set="1"
device.cma.disableTlsForDebug="0"
device.ntlm.versionMode.set="1"
device.ntlm.versionMode="v2"
device.logincred.user.set="1"
device.logincred.user=""
device.logincred.domain.set="1"
device.logincred.domain=""
device.logincred.extension.set="1"
device.logincred.extension=""
device.sec.TLS.OCSP.enabled.set="1"
device.sec.TLS.OCSP.enabled="0"
device.sec.TLS.FIPS.enabled.set="1"
device.sec.TLS.FIPS.enabled="0"
device.sec.TLS.protocol.dot1x.set="1"
device.sec.TLS.protocol.dot1x="TLSv1_0"
device.sec.TLS.protocol.syslog.set="1"
device.sec.TLS.protocol.syslog="TLSv1_0"
device.sec.TLS.protocol.prov.set="1"
device.sec.TLS.protocol.prov="TLSv1_0"
device.sec.TLS.profile.cipherSuiteDefault1.set="1"
device.sec.TLS.profile.cipherSuiteDefault1="1"
device.sec.TLS.profile.cipherSuite1.set="1"
device.sec.TLS.profile.cipherSuite1=""
device.sec.TLS.profile.caCertList1.set="1"
device.sec.TLS.profile.caCertList1="Platform1AndPlatform2"
device.sec.TLS.profile.deviceCert1.set="1"
device.sec.TLS.profile.deviceCert1="Platform1"
device.sec.TLS.profile.cipherSuiteDefault2.set="1"
device.sec.TLS.profile.cipherSuiteDefault2="0"
device.sec.TLS.profile.cipherSuite2.set="1"
device.sec.TLS.profile.cipherSuite2="AES128"
device.sec.TLS.profile.caCertList2.set="1"
device.sec.TLS.profile.caCertList2="Platform2"
device.sec.TLS.profile.deviceCert2.set="1"
device.sec.TLS.profile.deviceCert2="Platform2"
device.sec.TLS.profile.cipherSuiteDefault3.set="1"
device.sec.TLS.profile.cipherSuiteDefault3="1"
device.sec.TLS.profile.cipherSuite3.set="1"
device.sec.TLS.profile.cipherSuite3=""
device.sec.TLS.profile.caCertList3.set="1"
device.sec.TLS.profile.caCertList3="Platform3"
device.sec.TLS.profile.deviceCert3.set="1"
device.sec.TLS.profile.deviceCert3="Platform3"
device.sec.TLS.syslog.strictCertCommonNameValidation.set="1"
device.sec.TLS.syslog.strictCertCommonNameValidation="1"
device.sec.TLS.profileSelection.syslog.set="1"
device.sec.TLS.profileSelection.syslog="PlatformProfile1"
device.sec.TLS.prov.strictCertCommonNameValidation.set="1"
device.sec.TLS.prov.strictCertCommonNameValidation="0"
device.sec.TLS.profileSelection.provisioning.set="1"
device.sec.TLS.profileSelection.provisioning="PlatformProfile1"
device.sec.TLS.dot1x.strictCertCommonNameValidation.set="1"
device.sec.TLS.dot1x.strictCertCommonNameValidation="1"
device.sec.TLS.profileSelection.dot1x.set="1"
device.sec.TLS.profileSelection.dot1x="PlatformProfile1"
device.sec.coreDumpEncryption.enabled.set="1"
device.sec.coreDumpEncryption.enabled="1"
device.syslog.serverName.set="1"
device.syslog.serverName=""
device.syslog.transport.set="1"
device.syslog.transport="UDP"
device.syslog.facility.set="1"
device.syslog.facility="16"
device.syslog.renderLevel.set="1"
device.syslog.renderLevel="4"
device.syslog.prependMac.set="1"
device.syslog.prependMac="0"
device.sntp.serverName.set="1"
device.sntp.serverName=""
device.sntp.gmtOffset.set="1"
device.sntp.gmtOffset="1000"
device.sntp.gmtOffsetcityID.set="1"
device.sntp.gmtOffsetcityID="37"
device.dns.serverAddress.set="1"
device.dns.serverAddress="0.0.0.0"
device.dns.altSrvAddress.set="1"
device.dns.altSrvAddress="0.0.0.0"
device.dns.domain.set="1"
device.dns.domain=""
device.hostname.set="1"
device.hostname=""
device.em.power.set="1"
device.em.power="1"
device.prov.ztpEnabled.set="1"
device.prov.ztpEnabled="1"
device.prov.ztEnabled.set="1"
device.prov.ztEnabled="0"
device.prov.curlPartialFileError.enabled.set="1"
device.prov.curlPartialFileError.enabled="0"
device.prov.lyncDeviceUpdateEnabled.set="1"
device.prov.lyncDeviceUpdateEnabled="0"
device.prov.lyncDeviceUpdateUser.set="1"
device.prov.lyncDeviceUpdateUser=""
device.prov.lyncDeviceUpdateDomain.set="1"
device.prov.lyncDeviceUpdateDomain=""
device.prov.lyncDeviceUpdateExtension.set="1"
device.prov.lyncDeviceUpdateExtension=""
device.prov.lyncDeviceUpdateCredentialType.set="1"
device.prov.lyncDeviceUpdateCredentialType="1"
device.net.dot1x.enabled.set="1"
device.net.dot1x.enabled="0"
device.net.dot1x.method.set="1"
device.net.dot1x.method="EAP-MD5"
device.net.dot1x.identity.set="1"
device.net.dot1x.identity=""
device.net.dot1x.anonid.set="1"
device.net.dot1x.anonid=""
device.net.dot1x.eapFastInBandProv.set="1"
device.net.dot1x.eapFastInBandProv="0"
device.ipv6.icmp.genDestUnreachable.set="1"
device.ipv6.icmp.genDestUnreachable="1"
device.ipv6.icmp.echoReplies.set="1"
device.ipv6.icmp.echoReplies="1"
device.ipv6.icmp.ignoreRedirect.set="1"
device.ipv6.icmp.ignoreRedirect="1"
device.ipv6.icmp.txRateLimiting.set="1"
device.ipv6.icmp.txRateLimiting="1000"
device.feature.tr069.enabled.set="1"
device.feature.tr069.enabled="0"
device.tr069.acs.url.set="1"
device.tr069.acs.url=""
device.tr069.acs.username.set="1"
device.tr069.acs.username="PlcmSpIp"
device.tr069.cpe.username.set="1"
device.tr069.cpe.username="PlcmSpIp"
device.tr069.periodicInform.enabled.set="1"
device.tr069.periodicInform.enabled="0"
device.tr069.periodicInform.interval.set="1"
device.tr069.periodicInform.interval="18000"
device.tr069.upgradesManaged.enabled.set="1"
device.tr069.upgradesManaged.enabled="0"
device.tr069.upgradeUrl.set="1"
device.tr069.upgradeUrl=""
device.tr069.upgradeStatus.set="1"
device.tr069.upgradeStatus="DontUpgrade"
device.auxPort.enable.set="1"
device.auxPort.enable="1"
device.theme.set="1"
device.theme="Classic"
device.icmp.ipv4IcmpIgnoreRedirect.set="1"
device.icmp.ipv4IcmpIgnoreRedirect="1"
device.spProfile.set="1"
device.spProfile="Default"
device.mac.hide.set="1"
device.mac.hide="0"
device.da.enabled.set="1"
device.da.enabled="0"
device.serial.enable.set="1"
device.serial.enable="0"
device.sec.TLS.customDeviceCert1.set="0"
device.sec.TLS.customDeviceCert1.publicCert="my_cert"
device.sec.TLS.customDeviceCert2.set="0"
device.sec.TLS.customDeviceCert2.publicCert="my_cert"
device.sec.TLS.customCaCert1.set="1"
device.sec.TLS.customCaCert1="my_cert"
device.sec.TLS.customCaCert2.set="1"
device.sec.TLS.customCaCert2="my_cert"
/>
</PHONE_CONFIG>

This official partner indicates in the characteristics that SRTP is in the product that is sold in Russia.

 

https://polycom-moscow.ru/polycom-vvx-400-tech.php

 

 

Message 13 of 16
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Occasional Advisor

Re: SRTP between Polycom VVX 400 (version 5.9.6.2327) and FreePBX (version 15)

https://community.polycom.com/t5/Video-Endpoints/Polycom-RP-Group-310-as-end-point-client-of-SfB2015...

 

This equipment was supplied to Russia, here encryption menu is disabled, but the configuration files can include it. I have an encryption section in the menu, these functions are not hidden.

Message 14 of 16
Highlighted
Polycom Employee & Community Manager

Re: SRTP between Polycom VVX 400 (version 5.9.6.2327) and FreePBX (version 15)

Hello @Grigory ,

 

The setting does nothing as the actual feature is disabled in the factory when we produce hardware for Russia.

 

There is no way to re-activate this or somehow circumvent this programming.

 

I am closing this post as we are going in circles.

 

Best Regards

Steffen Baier

----------------

Notice: This community forum is not an official Poly support resource, thus responses from Poly employees, partners, and customers alike are best-effort in attempts to share learned knowledge. If you need immediate and/or official assistance please open a service ticket through your proper support channels.
Please also ensure you always check the VoIP , Video Endpoint , Skype for Business , PSTN or RPM FAQ's
Message 15 of 16
Highlighted
Polycom Employee & Community Manager

Re: SRTP between Polycom VVX 400 (version 5.9.6.2327) and FreePBX (version 15)

Hello @Grigory 

 

Just to close this off.

 

The URL linked is not a Poly ULR so we cannot control what "Information" is being shared and the correctness of this. The other Community Link is for a completely different Poly Product but the same is applicable. Devices sold for Russia do not allow SRTP and therefore a change to the setup on the Microsoft side has to be made not to enforce SRTP.

 

From the SRTP FAQ:

 

Phone Log:

 

SIP_Debug_Overall_Debug_LogSize_1000.png

 

0530172346|sip  |0|00|    INVITE sip:10.252.149.53 SIP/2.0
0530172346|sip  |0|00|    Via: SIP/2.0/UDP 10.252.149.51;branch=z9hG4bKc4b46dc36F0369D0
0530172346|sip  |0|00|    From: "3395" <sip:3395@10.252.149.122>;tag=8535E755-271B5D8A
0530172346|sip  |0|00|    To: <sip:10.252.149.53>
0530172346|sip  |0|00|    CSeq: 1 INVITE
0530172346|sip  |0|00|    Call-ID: 910d4b8afc81e6b9d38802348703010a
0530172346|sip  |0|00|    Contact: <sip:3395@10.252.149.51>
0530172346|sip  |0|00|    Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,INFO,MESSAGE,SUBSCRIBE,NOTIFY,PRACK,UPDATE,REFER
0530172346|sip  |0|00|    User-Agent: PolycomVVX-VVX_601-UA/5.7.2.1277
0530172346|sip  |0|00|    Accept-Language: en
0530172346|sip  |0|00|    Supported: replaces,100rel
0530172346|sip  |0|00|    Allow-Events: conference,talk,hold
0530172346|sip  |0|00|    Max-Forwards: 70
0530172346|sip  |0|00|    Content-Type: application/sdp
0530172346|sip  |0|00|    Content-Length: 1282
0530172346|sip  |0|00|    
0530172346|sip  |0|00|    v=0
0530172346|sip  |0|00|    o=- 1527697426 1527697426 IN IP4 10.252.149.51
0530172346|sip  |0|00|    s=Polycom IP Phone
0530172346|sip  |0|00|    c=IN IP4 10.252.149.51
0530172346|sip  |0|00|    b=AS:512
0530172346|sip  |0|00|    t=0 0
0530172346|sip  |0|00|    a=sendrecv
0530172346|sip  |0|00|    m=audio 2266 RTP/SAVP 115 99 9 102 0 8 18 127
0530172346|sip  |0|00|    a=crystals:5 AES_CM_128_HMAC_SHA1_80 inline:1TjMrZbt/ThxhrkFZOB33CYhnfHEtf0IvDIIKFgF
0530172346|sip  |0|00|    a=rtpmap:115 G7221/32000
0530172346|sip  |0|00|    a=fmtp:115 bitrate=48000
0530172346|sip  |0|00|    a=rtpmap:99 SIREN14/16000
0530172346|sip  |0|00|    a=fmtp:99 bitrate=48000
0530172346|sip  |0|00|    a=rtpmap:9 G722/8000
0530172346|sip  |0|00|    a=rtpmap:102 G7221/16000
0530172346|sip  |0|00|    a=fmtp:102 bitrate=32000
0530172346|sip  |0|00|    a=rtpmap:0 PCMU/8000
0530172346|sip  |0|00|    a=rtpmap:8 PCMA/8000
0530172346|sip  |0|00|    a=rtpmap:18 G729/8000
0530172346|sip  |0|00|    a=fmtp:18 annexb=no
0530172346|sip  |0|00|    a=rtpmap:127 telephone-event/8000
0530172346|sip  |0|00|    m=audio 2266 RTP/AVP 115 99 9 102 0 8 18 127
0530172346|sip  |0|00|    a=rtpmap:115 G7221/32000
0530172346|sip  |0|00|    a=fmtp:115 bitrate=48000
0530172346|sip  |0|00|    a=rtpmap:99 SIREN14/16000
0530172346|sip  |0|00|    a=fmtp:99 bitrate=48000
0530172346|sip  |0|00|    a=rtpmap:9 G722/8000
0530172346|sip  |0|00|    a=rtpmap:102 G7221/16000
0530172346|sip  |0|00|    a=fmtp:102 bitrate=32000
0530172346|sip  |0|00|    a=rtpmap:0 PCMU/8000
0530172346|sip  |0|00|    a=rtpmap:8 PCMA/8000
0530172346|sip  |0|00|    a=rtpmap:18 G729/8000
0530172346|sip  |0|00|    a=fmtp:18 annexb=no
0530172346|sip  |0|00|    a=rtpmap:127 telephone-event/8000
0530172346|sip  |0|00|    m=video 2268 RTP/SAVP 109 34
0530172346|sip  |0|00|    a=crypto:6 AES_CM_128_HMAC_SHA1_80 inline:248U4vJx6go6VeoVG8ZwST2d52bMLbknufCFDVcd
0530172346|sip  |0|00|    a=rtpmap:109 H264/90000
0530172346|sip  |0|00|    a=fmtp:109 profile-level-id=42800d
0530172346|sip  |0|00|    a=rtpmap:34 H263/90000
0530172346|sip  |0|00|    a=fmtp:34 CIF=1;QCIF=1;SQCIF=1
0530172346|sip  |0|00|    m=video 2268 RTP/AVP 109 34
0530172346|sip  |0|00|    a=rtpmap:109 H264/90000
0530172346|sip  |0|00|    a=fmtp:109 profile-level-id=42800d
0530172346|sip  |0|00|    a=rtpmap:34 H263/90000
0530172346|sip  |0|00|    a=fmtp:34 CIF=1;QCIF=1;SQCIF=1

 

Above shows the SRTP media Attribute from the SIP INVITE.

 

As you can see by the above you see:

 

 

0530172346|sip  |0|00|    a=crypto:6 AES_CM_128_HMAC_SHA1_80 inline:248U4vJx6go6VeoVG8ZwST2d52bMLbknufCFDVcd

 

 

The same log of a Russian SKU phone:

 

 

0515101056|sip  |0|00|    INVITE sip:123@10.252.122.122;user=phone SIP/2.0
0515101056|sip  |0|00|    Via: SIP/2.0/UDP 10.252.149.53;branch=z9hG4bKa6460a98DDA7ED49
0515101056|sip  |0|00|    From: "3097" <sip:3097@10.252.122.122>;tag=B7368E9C-2E85AD9D
0515101056|sip  |0|00|    To: <sip:123@10.252.122.122;user=phone>
0515101056|sip  |0|00|    CSeq: 2 INVITE
0515101056|sip  |0|00|    Call-ID: 03f4c3b0a0c4bf29c3b6f5d4d58d37f7
0515101056|sip  |0|00|    Contact: <sip:3097@10.252.149.53>
0515101056|sip  |0|00|    Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,INFO,MESSAGE,SUBSCRIBE,NOTIFY,PRACK,UPDATE,REFER
0515101056|sip  |0|00|    User-Agent: PolycomVVX-VVX_500-UA/5.9.6.2327
0515101056|sip  |0|00|    Accept-Language: en
0515101056|sip  |0|00|    Supported: replaces,100rel
0515101056|sip  |0|00|    Allow-Events: conference,talk,hold
0515101056|sip  |0|00|    Authorization: Digest username="3097", realm="asterisk", nonce="04de9651", uri="sip:123@10.252.122.122;user=phone", response="619a04aec0d5755b26a5eefd9b92db9d", algorithm=MD5
0515101056|sip  |0|00|    Max-Forwards: 70
0515101056|sip  |0|00|    Content-Type: application/sdp
0515101056|sip  |0|00|    Content-Length: 530
0515101056|sip  |0|00|    
0515101056|sip  |0|00|    v=0
0515101056|sip  |0|00|    o=- 1589533856 1589533856 IN IP4 10.252.149.53
0515101056|sip  |0|00|    s=Polycom IP Phone
0515101056|sip  |0|00|    c=IN IP4 10.252.149.53
0515101056|sip  |0|00|    b=AS:512
0515101056|sip  |0|00|    t=0 0
0515101056|sip  |0|00|    a=sendrecv
0515101056|sip  |0|00|    m=audio 2238 RTP/AVP 9 102 0 8 18 127
0515101056|sip  |0|00|    a=rtpmap:9 G722/8000
0515101056|sip  |0|00|    a=rtpmap:102 G7221/16000
0515101056|sip  |0|00|    a=fmtp:102 bitrate=32000
0515101056|sip  |0|00|    a=rtpmap:0 PCMU/8000
0515101056|sip  |0|00|    a=rtpmap:8 PCMA/8000
0515101056|sip  |0|00|    a=rtpmap:18 G729/8000
0515101056|sip  |0|00|    a=fmtp:18 annexb=no
0515101056|sip  |0|00|    a=rtpmap:127 telephone-event/8000
0515101056|sip  |0|00|    m=video 2240 RTP/AVP 109 34
0515101056|sip  |0|00|    a=rtpmap:109 H264/90000
0515101056|sip  |0|00|    a=fmtp:109 profile-level-id=42800d; packetization-mode=0
0515101056|sip  |0|00|    a=rtpmap:34 H263/90000
0515101056|sip  |0|00|    a=fmtp:34 CIF=1;QCIF=1;SQCIF=1
0515101056|sip  |0|00|<<< End of data send
0515101056|sip  |0|00|listener: Received packet from 10.252.122.122:5060
0515101056|sip  |0|00|<<<Data Received UDP
0515101056|sip  |0|00|    SIP/2.0 488 Not acceptable here
0515101056|sip  |0|00|    Via: SIP/2.0/UDP 10.252.149.53;branch=z9hG4bKa6460a98DDA7ED49;received=10.252.149.53
0515101056|sip  |0|00|    From: "3097" <sip:3097@10.252.122.122>;tag=B7368E9C-2E85AD9D
0515101056|sip  |0|00|    To: <sip:123@10.252.122.122;user=phone>;tag=as36c03247
0515101056|sip  |0|00|    Call-ID: 03f4c3b0a0c4bf29c3b6f5d4d58d37f7
0515101056|sip  |0|00|    CSeq: 2 INVITE
0515101056|sip  |0|00|    Server: Steffens Asterisk 11.21.2
0515101056|sip  |0|00|    Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH, MESSAGE
0515101056|sip  |0|00|    Supported: replaces, timer
0515101056|sip  |0|00|    Content-Length: 0
0515101056|sip  |0|00|    
0515101056|sip  |1|00|SipOnCommand: response 488,INVITE fromtag :B7368E9C-2E85AD9D toTag :as36c03247
0515101056|sip  |1|00|SipOnCommand: response 488,INVITE matches user 1 of 1 '3097'
0515101056|sip  |3|00|UA Client INVITE INVITE trans state 'callingTrying'->'completed' by 488 resp 65 timeout(0x40f05848)
0515101056|sip  |2|00|[CTrans::ResponseProcess] INVITE InvTran reTrans ALREADY stopped in 'completed' state at retryCount 0 code 488, timeout=65 (0x40f05848)
0515101056|sip  |2|00|CTrans:: SendCommand | ProxyList NOT empty.
0515101056|sip  |1|00|CTrans:: SendCommand | this=0x40f05848, bVQMonMessage=0, m_pCall->m_pUser->m_bOBFailOverReRegOn=0, m_pCall->m_pUser->m_bVQMonFailoverEnabled=1
0515101056|sip  |0|00|Trying to send data to Destination 10.252.122.122 on socket 215
0515101056|sip  |0|00|>>> Data Send to 10.252.122.122:5060
0515101056|sip  |0|00|    ACK sip:123@10.252.122.122;user=phone SIP/2.0
0515101056|sip  |0|00|    Via: SIP/2.0/UDP 10.252.149.53;branch=z9hG4bKa6460a98DDA7ED49
0515101056|sip  |0|00|    From: "3097" <sip:3097@10.252.122.122>;tag=B7368E9C-2E85AD9D
0515101056|sip  |0|00|    To: <sip:123@10.252.122.122;user=phone>;tag=as36c03247
0515101056|sip  |0|00|    CSeq: 2 ACK
0515101056|sip  |0|00|    Call-ID: 03f4c3b0a0c4bf29c3b6f5d4d58d37f7
0515101056|sip  |0|00|    Contact: <sip:3097@10.252.149.53>
0515101056|sip  |0|00|    Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,INFO,MESSAGE,SUBSCRIBE,NOTIFY,PRACK,UPDATE,REFER
0515101056|sip  |0|00|    User-Agent: PolycomVVX-VVX_500-UA/5.9.6.2327
0515101056|sip  |0|00|    Accept-Language: en
0515101056|sip  |0|00|    Max-Forwards: 70
0515101056|sip  |0|00|    Content-Length: 0
0515101056|sip  |0|00|    
0515101056|sip  |0|00|<<< End of data send

 

 

The SRTP Menu should not be in the Web UI so I can raise this as an internal ticket.

 

Best Regards

 

Steffen Baier

----------------

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