VoIP Phones - SNOM 7xx

The Snom 7xx Series includes the 710, 720 and 760. The hardware features across the range varies across the models, but the configuration is very similar.

Phones and Versions Tested

Snom 7xx Versions Tested
Model	Version	Notes
710	8.7.3.16	Supports LLD
710	8.7.3.19	Supports LLD
710	8.7.5.8	Supports LLD, IPv6
710	8.7.5.9	Supports LLD, IPv6
710	8.7.5.13	Supports LLD, IPv6
710	8.7.5.17	Supports LLD, IPv6

Feature Notes

Feature Notes
Supports 302 Redirect	?
Tested on FireBrick SIP Server	Yes
IPv6 Support	Yes, see Snom Wiki

Configuration

These are very similar to the Snom 3xx Series. Apart from the 'Identity' settings, no additional configuration is required.

See: SNOM Find IP Address if you're unsure how to access the web interface.

Snom 7xx Identity Settings
Setting	Value
Identity active	on
Account	Your Number
Registrar	voiceless.aa.net.uk
Outbound Proxy	Leave Blank
Authentication Name	Your Number
Password	Your Password

Example XML Configuration

Here we have an example configuration:

<?xml version="1.0" encoding="utf-8"?>
<settings>
<phone-settings e="2">
<language perm="">English(UK)</language>
<timezone perm="">GBR-0</timezone>
<utc_offset perm="">0</utc_offset>
<tone_scheme perm="">GBR</tone_scheme>
<date_us_format perm="">off</date_us_format>
<time_24_format perm="">off</time_24_format>
<dhcp perm="">on</dhcp>
<ip_adr perm="">10.0.0.3</ip_adr>
<netmask perm="">255.255.255.0</netmask>
<gateway perm="">10.0.0.1</gateway>
<dns_server1 perm="">217.169.20.20</dns_server1>
<dns_server2 perm="">217.169.20.21</dns_server2>
<ntp_server perm="">90.155.53.93</ntp_server>
<http_user perm="">USER</http_user>
<http_pass perm="">1234</http_pass>
<admin_mode_password perm="">1234</admin_mode_password>
<setting_server perm="">https://snom.provu.co.uk/snom710.php?mac={mac}</setting_server>
<update_policy perm="">never_update</update_policy>
<settings_refresh_timer perm="">0</settings_refresh_timer>
<pnp_config perm="">off</pnp_config>
<use_hidden_tags perm="">on</use_hidden_tags>
<active_line perm="">1</active_line>
<user_active idx="1" perm="">on</user_active>
<user_active idx="2" perm="">off</user_active>
<user_active idx="3" perm="">off</user_active>
<user_active idx="4" perm="">off</user_active>
<user_realname idx="1" perm="">+441234567890</user_realname>
<user_name idx="1" perm="">+441234567890</user_name>
<user_host idx="1" perm="">voiceless.aa.net.uk</user_host>
<user_pass idx="1" perm="">secret</user_pass>
</phone-settings>
</settings>

Other Useful Settings

• Turn off Call Waiting, the default is ON: In Advanced -> Audio -> Call Waiting Indication
• Turn off US date format: In Preferences
• Turn off Advertisement: In Preferences

XML Permission Flags

Flags are defined as "permission flags" in the string "perm" within XML tags. Valid values are:

perm="!": The configuration parameter can be changed by the user. However the parameter value will only be stored if that parameter has not been changed yet by the user.
perm="R" or perm=" ": The configuration parameter becomes write-protected (read only).
perm="RW" or perm="": The configuration parameter can be changed but will be overwritten on reboot.

Notes

• Don't forget to set the HTTP and ADMIN passwords for security.
• We have a page about SNOM Firmware Updates.

Firewall & Security

• You will also want to set up firewall rules, as per the VoIP Firewall page.
• Also see the VoIP Security page for information about securing your VoIP service.

Firmware

• Firmware V8.9.3.80 Wiki: V8.9.3.80
• Snom 710 Firmware: snom710-8.9.3.80-SIP-r.bin - SHA256 Checksum: 7cb53f172382e2a85223d7462d3bc9a5cb9f6a2f78312f382135c6cd60326259
• Snom 720 Firmware: snom720-8.9.3.80-SIP-r.bin - SHA256 Checksum: 1ed573baacb57dc606257f3fb716ecf1895173d694110191eb3946db57c8228b
• Snom 760 Firmware: snom760-8.9.3.80-SIP-r.bin - SHA256 Checksum: bfe85b2e2110445633d30fd652d59a9a69088a5b02b8441f9a9cd0289312a5ad