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Defines DECT, its standards, utility, coverage, range, quality, security, interoperability, frequency, codec, and adoption.
Compares DECT and WiFi features, focusing on quality, security, capacity, interoperability, coverage, and performance.
Provides a summary of snom m9 features including SIP accounts, handsets, capacity, pairing, configuration, maintenance, security, CTI, NAT traversal, and Lync 2010 support.
Lists key features of the snom m9 handset, such as SIP URI dialing, call forwarding, call hold, voicemail, address book, and intercom.
Explains the reasons behind using server profiles for ease of use, integration, and managing firmware builds for snom m9.
Details how server profiles support non-standard functionality, including SIP and RTP parameters for interoperability.
Lists various VoIP platforms like Microsoft Lync 2010, Cisco Call Manager, Asterisk, and snom ONE that are supported.
Guides on configuring server profiles via the SIP tab, including selecting server types from a dropdown list.
Defines Action URLs as HTTP GET requests for phone interaction with web applications for CTI and remote notification.
Lists events like DND on/off, call forwarding, incoming/outgoing calls, and hook states that trigger Action URLs.
Explains that Action URLs are provided per SIP Identity and can be configured manually or automatically.
Describes the feature allowing the handset to display caller pictures and specifies image format (40x50 Pixels JPEG).
Explains two methods for displaying caller pictures: VCARDs and SIP "Call-Info" headers.
Details how to use VCARDs to display caller pictures, requiring a 40x50 Pixel JPEG assigned to the contact.
Guides on creating VCARDs with pictures and uploading them to the snom m9 base station for display.
Explains using the SIP "Call-Info" header with an "icon" parameter to provide HTTP links for caller pictures.
Defines LDAP as a protocol for looking up contact information from a server, listing retrieved data like name, email, and phone number.
Explains LDAP's use for retrieving Caller-ID info and accessing corporate address books on the snom m9 handset.
Describes how snom m9 uses LDAP to retrieve calling party names from an LDAP server for incoming calls.
Details using LDAP to view corporate address books and search for contacts directly from the snom m9 handset.
Guides on configuring LDAP settings for identities, including server address, port, name filters, and lookup options.
Lists problems with IPv4 like address exhaustion, routing issues, security, and mobility challenges.
Explains IPv6 as the successor to IPv4, primarily designed to expand the internet address space.
Highlights benefits of IPv6, including larger address space, multicast, auto-configuration, and enhanced security.
Describes how snom m9 handles IPv6 address assignment using DHCPv6 and ICMPv6 router discovery.
Explains the snom m9's ability to maintain both IPv4 and IPv6 interfaces in parallel using a Dual-IP-Stack.
Details snom m9's support for IPv6 DNS queries (AAAA records) and routing to IPv6 destinations.
Explains how snom m9 selects IP interfaces for SIP registration based on returned addresses (IPv4/IPv6).
Provides an example SIP registration message demonstrating IPv6 communication.
Discusses X.509 certificates, client certificates for authentication, and server identity verification.
Explains how client certificates verify identity for SSL/TLS servers, eliminating the need for username/password.
Explains how snom m9 performs server identity verification using trusted X.509 chains and rejects unknown CAs.
Details customizing trusted Root CAs on snom m9 for server identity verification using XML tags.
Explains how auto configuration allows managing and upgrading snom m9 devices remotely with zero-touch interaction.
Describes automatic setup using DHCP options 66 and 67 to provide server addresses and boot filenames for configuration files.
Details automatic firmware upgrades initiated via DHCP server links, enabling automatic reboots.
Shows XML structures for root, settings, and firmware files used in the auto-configuration process.
Highlights snom m9's native support for Microsoft Lync 2010 and integration via the "Microsoft Office Communications Server" profile.
Lists features supported for Lync 2010, including basic calling, call hold/transfer, conferencing, voicemail, and presence.
Guides on configuring Lync account settings, including display name, account, registrar, proxy, and authentication credentials.
Details configuring SIP settings for Lync, such as Server Type, RTP Encryption, and Offer ICE.
Explains snom m9's support for the Presence Protocol used by Lync 2010, publishing states like Online, Offline, and In-call.
Explains that diagnostic tools increase responsiveness, reduce support overhead, and help solve issues remotely.
Describes the event-driven application logging interface, including SIP, TLS, Media, DECT, and LDAP events.
Details the Log Filter feature for increasing or decreasing application log verbosity for different event types.
Introduces the on-device "Network Analyzer" for packet capture, aiding in analyzing and resolving customer-reported device issues.
Defines DECT, its standards, utility, coverage, range, quality, security, interoperability, frequency, codec, and adoption.
Compares DECT and WiFi features, focusing on quality, security, capacity, interoperability, coverage, and performance.
Provides a summary of snom m9 features including SIP accounts, handsets, capacity, pairing, configuration, maintenance, security, CTI, NAT traversal, and Lync 2010 support.
Lists key features of the snom m9 handset, such as SIP URI dialing, call forwarding, call hold, voicemail, address book, and intercom.
Explains the reasons behind using server profiles for ease of use, integration, and managing firmware builds for snom m9.
Details how server profiles support non-standard functionality, including SIP and RTP parameters for interoperability.
Lists various VoIP platforms like Microsoft Lync 2010, Cisco Call Manager, Asterisk, and snom ONE that are supported.
Guides on configuring server profiles via the SIP tab, including selecting server types from a dropdown list.
Defines Action URLs as HTTP GET requests for phone interaction with web applications for CTI and remote notification.
Lists events like DND on/off, call forwarding, incoming/outgoing calls, and hook states that trigger Action URLs.
Explains that Action URLs are provided per SIP Identity and can be configured manually or automatically.
Describes the feature allowing the handset to display caller pictures and specifies image format (40x50 Pixels JPEG).
Explains two methods for displaying caller pictures: VCARDs and SIP "Call-Info" headers.
Details how to use VCARDs to display caller pictures, requiring a 40x50 Pixel JPEG assigned to the contact.
Guides on creating VCARDs with pictures and uploading them to the snom m9 base station for display.
Explains using the SIP "Call-Info" header with an "icon" parameter to provide HTTP links for caller pictures.
Defines LDAP as a protocol for looking up contact information from a server, listing retrieved data like name, email, and phone number.
Explains LDAP's use for retrieving Caller-ID info and accessing corporate address books on the snom m9 handset.
Describes how snom m9 uses LDAP to retrieve calling party names from an LDAP server for incoming calls.
Details using LDAP to view corporate address books and search for contacts directly from the snom m9 handset.
Guides on configuring LDAP settings for identities, including server address, port, name filters, and lookup options.
Lists problems with IPv4 like address exhaustion, routing issues, security, and mobility challenges.
Explains IPv6 as the successor to IPv4, primarily designed to expand the internet address space.
Highlights benefits of IPv6, including larger address space, multicast, auto-configuration, and enhanced security.
Describes how snom m9 handles IPv6 address assignment using DHCPv6 and ICMPv6 router discovery.
Explains the snom m9's ability to maintain both IPv4 and IPv6 interfaces in parallel using a Dual-IP-Stack.
Details snom m9's support for IPv6 DNS queries (AAAA records) and routing to IPv6 destinations.
Explains how snom m9 selects IP interfaces for SIP registration based on returned addresses (IPv4/IPv6).
Provides an example SIP registration message demonstrating IPv6 communication.
Discusses X.509 certificates, client certificates for authentication, and server identity verification.
Explains how client certificates verify identity for SSL/TLS servers, eliminating the need for username/password.
Explains how snom m9 performs server identity verification using trusted X.509 chains and rejects unknown CAs.
Details customizing trusted Root CAs on snom m9 for server identity verification using XML tags.
Explains how auto configuration allows managing and upgrading snom m9 devices remotely with zero-touch interaction.
Describes automatic setup using DHCP options 66 and 67 to provide server addresses and boot filenames for configuration files.
Details automatic firmware upgrades initiated via DHCP server links, enabling automatic reboots.
Shows XML structures for root, settings, and firmware files used in the auto-configuration process.
Highlights snom m9's native support for Microsoft Lync 2010 and integration via the "Microsoft Office Communications Server" profile.
Lists features supported for Lync 2010, including basic calling, call hold/transfer, conferencing, voicemail, and presence.
Guides on configuring Lync account settings, including display name, account, registrar, proxy, and authentication credentials.
Details configuring SIP settings for Lync, such as Server Type, RTP Encryption, and Offer ICE.
Explains snom m9's support for the Presence Protocol used by Lync 2010, publishing states like Online, Offline, and In-call.
Explains that diagnostic tools increase responsiveness, reduce support overhead, and help solve issues remotely.
Describes the event-driven application logging interface, including SIP, TLS, Media, DECT, and LDAP events.
Details the Log Filter feature for increasing or decreasing application log verbosity for different event types.
Introduces the on-device "Network Analyzer" for packet capture, aiding in analyzing and resolving customer-reported device issues.
General| Clock with calendar | Yes |
|---|---|
| Phonebook capacity | 170 entries |
| Product color | Black, Silver |
| Voice codecs | G.711 |
| Display resolution | 128 x 128 pixels |
| Display number of colors | 65536 colors |
| Interface | USB |
| Headphone connectivity | 2.5 mm |
| Mac compatibility | No |
| Dimensions (WxDxH) | 125 x 50 x 20 mm |
Weight and Dimensions| Base weight | 275 g |
|---|---|
| Handset weight | 98 g |
| Base dimensions | 168 x 144 x 32 mm |
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