Notices
Information contained in this document is believed to be accurate and reliable at the time of publishing. However, due to ongoing product improvements and revisions, AudioCodes cannot guarantee accuracy of published material after the Date Published nor can it accept responsibility for errors or omissions. Updates to this document can be downloaded from https://www.audiocodes.com/library/technical-documents.
This document is subject to change without notice.
Date Published: May-20-2025
Trademarks
©2025 AudioCodes Ltd. All rights reserved.AudioCodes, AC, HD VoIP, HD VoIP Sounds Better, IPmedia, Mediant, MediaPack, What’s Inside Matters, OSN, SmartTAP, User Management Pack, VMAS, VoIPerfect, VoIPerfectHD, Your Gateway To VoIP, 3GX, AudioCodes One Voice, AudioCodes Meeting Insights, and AudioCodes Room Experience are trademarks or registered trademarks of AudioCodes Limited. All other products or trademarks are property of their respective owners. Product specifications are subject to change without notice.
WEEE EU Directive
Pursuant to the WEEE EU Directive, electronic and electrical waste must not be disposed of with unsorted waste. Please contact your local recycling authority for disposal of this product.
Security Vulnerabilities
All security vulnerabilities should be reported to vulnerability@audiocodes.com.
Customer Support
Customer technical support and services are provided by AudioCodes or by an authorized AudioCodes Service Partner. For more information on how to buy technical support for AudioCodes products and for contact information, please visit our website at https://www.audiocodes.com/services-support/maintenance-and-support.
Documentation Feedback
AudioCodes continually strives to produce high quality documentation. If you have any comments (suggestions or errors) regarding this document, please fill out the Documentation Feedback form on our website at https://online.audiocodes.com/documentation-feedback.
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Notes and Warnings
The device is an indoor unit and therefore, must be installed only INDOORS.
Configuration and usage of this device must be in accordance with your local security regulations, telephony regulations, or any other related regulations.
The scope of this document does not fully cover security aspects for deploying the device in your environment. Security measures should be done in accordance with your organization’s security policies. For basic security guidelines, refer to the Recommended Security Guidelines document.
OPEN SOURCE SOFTWARE. Portions of the software may be open source software and may be governed by and distributed under open source licenses, such as the terms of the GNU General Public License (GPL), the terms of the Lesser General Public License (LGPL), BSD and LDAP. If any open source software is provided in object code, and its accompanying license requires that it be provided in source code as well, the Buyer may receive such source code by contacting AudioCodes.
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This device includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/). |
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This device includes cryptographic software written by Eric Young (eay@cryptsoft.com). |
Related Documentation
Document Revision Record
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17971
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Initial document release for Ver. 7.4.
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17978
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New commands: mc-profile; where (table search) |
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Updated commands: https-cipher-string (removed); kpi (command names changed); ping (Ctrl+C) |
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17980
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Updated to Ver. 7.40A.100.011 |
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New commands: ignore-auth-stale; mos-observ-win; mos-stored-timeout-for-no-calls; user-voice-quality-report; crypto-suites-group; media crypto-suites-groups; ssh-kex-algorithms-string; ssh-ciphers-string; ssh-macs-string; bind-to-device; prefix-case-sensitivity; alarms-persistent-history; persistent-history-save-interval; sdr-first-inter-interval; sdr-inter-interval; used-by-routing-server; digest-auth-uri-mode; unreg-on-startup; max-sdp-sess-ver-id; regions-connectivity-dial-plan; deny-access-on-fail-count; deny-auth-timer; use-rand-user |
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Updated commands: welcome-msg (display); show voip register db sbc; rule-metric (new value); auth-protocol (new value); sbc-media-security-behaviour (new value); sdr-record-type (new val) |
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17983
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Updated to Ver. 7.40A.100.114 |
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New commands: classify-by-proxy-set-mode; register-by-served-tg-status; date-header-time-sync; date-header-time-sync-interval; isdn-ntt-noid-interworking-mode; lock graceful forever; deny-access-counting-valid-time; blocking-duration-factor |
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Updated commands: ; bus-type (removed); TDMBusClockSource (values); show voip calls active siprec; reload now graceful; sdr-format sbc-sdr-format (MOS fields) |
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17986
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Updated to Ver. 7.40A.100.233 |
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New sections: CLI Configuration Wizard |
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New commands: session-expires-observer-mode |
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17987
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Updated to Ver. 7.40A.200.005 |
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New commands: system-persistent-log-period; syslog-servers; syslog-protocol; syslog-tls-context-name; oauth-servers; login-oauth-servers; oauth-web-login; web-hostname; local-users-table-can-be-empty; account-registrar-avoidance-time; pii-mask-digits; pii-mask-private-info-in-cdrs; pii-number-of-unmasked-chars; pii-unmasked-chars-location |
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Updated commands: http-proxy upstream-host (max-connections removed); http-proxy upstream-group (max-connections added); cdr-history-privacy (removed); secured-connection (new value); priv-protocol (new values); registrar-search-mode (new value); qoe-settings (new filter-reports); show voip register account; copy <File Type> from|to scp; show network ovoc-tunnel (status) |
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17988
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Updated to Ver. 7.40A.100.336 |
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Updated sections: Accessing the CLI (password complexity); Basic User Mode; Privileged User Mode |
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Updated commands: show ini-file (privileged only) |
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New commands: sbc-allow-only-negotiated-pt; sip-server-digest-algorithm |
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17990
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Updated to Ver. 7.40A.250.001 |
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Updated commands: sbc-sdr-format (is-success, ingress-sip-term-description, egress-sip-term-description, is-recorded, global-session-id, referredby-tags, ingress-call-orig, egress-call-orig); authentication-mode
(new option) |
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New commands: sdr-type (sbc-sdr-format table); sni-to-tls-mapping; authenticated-message-handling; modified-dest-user-name; allocation-webrtc-sessions; allocation-siprec-sessions; limit-webrtc-sessions; limit-siprec-sessions; trigger / srs-role (sip-rec-routing); sdr-rest; rest-sdr-record-type; rest-sdr-http-servers; sdr-type (sbc-sdr-format); pii-mask-private-info-for-ovoc; pii-mask-host; validate-source-ip; EnableDNSEnvelop |
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17991
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Updated to Ver. 7.40A.250.255 |
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Updated commands: log-level; severity-level (values) |
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New commands: abort-retries-on-icmp-error; clear-keys-and-certs; debug os-util; telephony-events-payload-type-rx; telephony-events-payload-type-tx |
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17993
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Updated to Ver. 7.40A.260.007 |
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Updated commands: udp-port-spacing (2); sbc-cdr-format (released-from-ip); sbc-sdr-format (call-type); is-proxy-hot-swap (values) |
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New commands: auth-password (replaced password-4-auth); dedicated-connection-mode; weak-passwords-list; check-weak-psw; aws-ec2-endpoint; sbc-remove-csrc; tail cloud-manager-log; tail system log; tail aws-manager-log; tail cloud-init-log; show cloud-manager-log; entity-id (for snmp alarm-customization) |
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17995
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Updated to Ver. 7.40A.300.010 |
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Updated commands: reload; traceroute (syntax); mode
(IPv6 stateless / dhcp); debug capture voip (IPv6); copy (network-source); additional-mgmt-if (removed); trigger (media-start); audio-coders-groups; audio-coders; how network interface description (ipv4/ipv6) |
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New commands: v1501-sprt-payload-type-rx; rx-t38-over-rtp-payload-type; csrf-protection; reinvite-after-ha; src-interface-name (NAT Translation table); trusted-root default-ca-bundle; interface-ipv6-name; manager-ipv6-host-name; ntp-network-interface; enable (NTP); network-interface (RADIUS); interface-name (SDR); interface-name (CDR); syslog-interface; web-if; telnet-if; ssh-if; ethernet-redundancy; backward-pt-behavior; core-dump-dest-ip; enable-core-dump; debug-file-mask; host-header-protection; encrypt-key-aes256; aupd-interface |
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17996
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Updated to Ver. 7.40A.260.152 |
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Updated commands: enable-did; interface osn; show network interface osn; rest-sdr-record-type (start); sdr-format sbc-sdr-format (released from IP) |
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17997
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Updated to 7.40A.250.609 |
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New commands: reg-sync-mode |
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17999
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Updated to LR Ver. 7.40A.400.023 (7.4.400-01) |
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New section: Running Multiple Non-Interactive SSH Commands from Command Line |
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New commands: msrp-tcp-port; msrp-tls-port; msrp-connection-establish-timeout; ptp-time-sync; port-info; monitoring-maintenance-events; treatment-maintenance-events; cloud-settings; monitor-threshold; eth-group-network-monitor; ethernet-group-network-monitor-peers-status; cli-alias; clear voip calls tag; ldap-numeric-attr; attach-core-dump (replaced debug-file-mask); tls-expiry-checkperiod; tls-expiry-checkstart |
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Updated commands: media-ip-ver-pref (CLI path change); tcp-port-range-start (removed); tcp-port-range-end (removed); PEERHOSTNAMEVERIFICATIONMODE (name changed to peer-hostname-verification-mode); SIPSREQUIRECLIENTCERTIFICATE (name changed to sips-require-client-certificate) |
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18006
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Updated to LTS Ver. 7.40A.250.836 (7.4.250-7) |
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New commands: sbc-precondition; peer-host-name-verification-mode; tls-remote-subject-name (Proxy Sets table); tls-remote-subject-name (Classification table) |
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Updated commands: clear voip statistic (removed); proxy-enable-keep-alive (new option fake) |
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18007
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Updated to LTS Ver. 7.40A.250.908 (7.4.250-8) |
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New commands: teams-local-mo-sync |
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18008
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Updated to LR Ver. 7.40A.500.010 (7.4.500) |
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New commands: header-for-transfer; fwd-signaling-to-siprec; configuration-pkg; default-configuration-package-password; rtp-only sessions; password-history-visible; auto-update > configuration-pkg; auto-update > default-configuration-package-password; clear history; custom-dns-server; custom-mtu |
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Updated commands: redundant-routing-m (path changed); reg-sync-mode
(values changed); hostname (CLI path); col-type (var-call-user-def); copy configuration-pkg (encrypted); debug capture voip interface (kernel-dev) |
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18010
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Updated to LTS Ver. 7.40A.251.026 (7.4.250-9) |
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New commands: backup-subscriptions; disconnect-subscriptions; limit-incoming-icmpecho-
requests |
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Updated commands: teams-local-mo-sync (removed) |
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18012
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Updated to LTS Ver. 7.40A.251.026 (7.4.250-10) |
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New commands: call-info-list |
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Updated commands: password (Accounts table re question mark); classification-fail-response-type (typo) |
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18013
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Updated to LTS Ver. 7.40A.500.357 (7.4.500-1) |
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New commands: fxo-consult-call-transfer; switch-coder-upon-voice-quality; srs-ip-group-set-name; backup-subscriptions; disconnect-subscriptions |
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Updated commands: b-channel-nego-for-trunk (typo); ice-mode (full); disconnect-on-broken-connection (description) |
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18014
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Updated to 7.40A.251.283 (7.4.250-11) |
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New commands: retry-after-mode |
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18015
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Updated to 7.40A.500.775 (7.4.500-2) |
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New commands: static-arp-table; enable-msrp; kafka-topic-name, kafka-connection-string (Syslog Servers table); is-route-attempt (SBC SDR Format table); pre-route-call-setup-rules-set-id (SBC IP-to-IP Routing table); rtp-video-diffserv (IP Profiles table); classify-by-proxy-set enable-for-options (IP Groups table); use-initial-incoming-invite-for-reinvite (IP Profiles table) |
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Updated commands: dns-rebinding-protection-enabled (removed); sbc-generate-noop (value); reliable-heldtone-source (value); sbc-play-rbt-to-transferee (value); sbc-renumber-mid (value); sbc-rmt-can-play-ringback
(value); protocol (value - kafka) |
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18018
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Updated to 7.40A.251.524 / 7.40A.251.461 (7.4.250-14 / 7.4.250-13) |
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New commands: web-logo-enable; web-logo-text; send-acsessionid; predefined-random-time |
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18030
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Updated to 7.40A.600.014 (7.4.600) |
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New commands: in-call-route-mode; connection-reuse; failed-options-retry-time; check-password-history; no-rtp-mode |
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18031
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Updated to 7.40A.501.141 (7.4.500-3) |
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New commands: enable-http-client-dbg-msg; http-log-filter; in-call-route-mode |
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Updated commands: info-type (new Syslog value) |
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18032
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Updated to 7.40A.501.384 (7.4.500-4) |
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Updated sections: Adding New Rows to Specific Indices (access-list added) |
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New commands: dbg-rec-timeout; dbg-rec-status; sbc-wizard (automatic-update); idle-timeout (typo); show voip register (max. output); fake-retry-after; max-transfer-time; active-alarm-table-max-size; alarm-history-table-max-size; enable-authentication-trap; enable-http-client-dbg-msg; http-log-filter |
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Updated commands: prefix-to-ext-line (path changed); management-access-list (type added) |
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18034
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Updated to 7.40A.600.203 (7.4.600-1) |
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New commands: disconnect-in-dialog-subscribe-failure (IP Profile); classify-by-reg-db (SIP Interface) |
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18035
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Updated to 7.40A.501.649 (7.4.500-5) |
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New commands: enforce-username-complexity; password-complexity-check-by-regex; username-complexity-check-by-regex; rad-pap-req-msg-auth-tx; rad-req-msg-auth-rx; reset-tx-rx-separately; enforce-web-host-name; show voip tags-cac; sdp-origin-same-session-ver (IP Profile); disconnect-on-broken-signaling-connection (IP Profile); dns-default-primary-server-ipv6; dns-default-secondary-server-ipv6; arp-manager-timeout; enforce-media-order (Gateway - path changed); incremental-ini-file (replaced voice-configuration-incr); ini-file (replaced voice-configuration) |
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Updated commands: termination-side (sdr-format sbc-sdr-format); generate-srtp-keys {new value keep-original); debug capture rpcap-server start (second port) |
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18036
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Updated to 7.40A.501.841 (7.4.500-6) |
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New commands: dbg-rec-local-storage-filename-prefix; dbg-rec-local-storage-location; dbg-rec-blob-storage-url; dbg-rec-blob-container; dbg-rec-blob-account-key; encryption-key; sbc-remove-extmap (IP Profile); dns-fallback-policy |
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Updates: show voip register db sbc list (output limitation removed) ; configure system > provision (removed); reset-srtp-upon-re-key (path) |
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18040
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Updated to 7.40A.600.231 (7.4.600-1.03) |
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New commands: delay-call-release; disconnect-on-broken-signaling-connection (IP Profile); verify-client-cert (HTTP Locations table); verify-client-cert (TCP/UDP Proxy Servers table). |
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Updates: verify-client-cert (new value optional) |
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