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This pages describe how to configure a Cisco 7905 IP-phone for usage with the German VoIP provider Sipgate.

The underlined sections must be double-checked, otherwise the phone might not work.

Please notice that this a a purely private service. I do not take any responsibility for the correctness of this information nor do I support Sipgate or Cisco products.

 

Network parameters

UseTftp:0
TftpURL:0
CfgInterval:0
EncryptKey:0
dhcp:1
StaticIp:0
StaticRoute:0
StaticNetMask:0
Domain:0
DNS1IP:0.0.0.0
DNS2IP:0.0.0.0
NTPIP:192.53.103.103 (network time server for the phone to set it's clock)
AltNTPIP:192.53.103.104 (if the first is unavailable)
TimeZone:1
OpFlags:0x00000002
VLANSetting:0x0000003f
TOS:0x0000ffff (maximum priority. If your router and your ISP support TOS, it might improve the voice call quality)
NPrintf:0
TraceFlags:0x00000000

SIP parameters

UID: SIPGATE SIP-ID
PWD: SIPGATE SIP-Password
Proxy: sipgate.de
AltProxyTimeOut: 0
UseLoginID:0
LoginID: 0
SIPRegInterval: 1800
MaxRedirect: 5
SIPRegOn: 1
NATIP: 0
SIPPort: 5060 (don't forget firewall-/NAT-settings in your router!)
MediaPort: 5004 (don't forget firewall-/NAT-settings in your router!)
OutBoundProxy: 0
NatServer: stun.sipgate.de:10000 (if behind a normal NAT router)
NatTimer: 0x000003c (if behind a normal NAT router)
NatServer: 0 (if behind a SIP-aware firewall, e.g. Cisco PIX)
NatTimer: 0x0000000 (if behind a SIP-aware firewall, e.g. Cisco PIX)
DialPlan: *St4-|St4-|110|1>t8.r9t2-|0>t811.rat4-|^1t4>.-
IPDialPlan: 1

Call preferences

CallWaiting: 1 (1=active, 0=not active)
AttendedTransfer: 1
BlindTransfer: 1
Conference: 1
BlockCallerId: 0 (1=yes, 0=no)
BlockAnonymous: 0 (1=yes, 0=no)
DoNotDisturb: 0 (1=yes, 0=no)
VoiceMailNumber: 0
CallForwardNumber: 0
DisplayName: Your name (will be submitted to callee)
ShortName: Your SIP-number (shows only in your phone display)
TimeFormat: H:i:s
DateFormat: d.m.y
ForwardToVMDelay: 20
CallPrefGuiShow: 0xffffffff
CallPrefGuiSet: 0xffffffff

Tone parameters

German tone signals

SigTimer:0x01418064
RingOnOffTime: 1,1,25
DialTone: 1,30958,2280,0,0,0,0,0,0,0,0
DialTone2: 1,30958,2280,0,0,0,0,0,0,0,0
BusyTone: 1,30958,2280,0,0,1,4000,4000,0,0,0
ReorderTone: 0,1,30958,2280,0,0,0,0,1,2000,2000,0,0,0,0,0,0
RingBackTone: 1,30958,2280,0,0,1,8000,32000,0,0,0
CallWaitTone: 1,30958,2280,0,0,1,2000,2000,0,0,0

US tone signals

SigTimer:0x01418064
RingOnOffTime: 1,1,25
DialTone: 2,31538,814,30831,2032,0,0,0,0,0,0
DialTone2: 2,30743,1384,29864,1252,0,0,0,0,0,0
BusyTone: 2,30467,1104,28959,1404,1,4000,4000,0,0,0
ReorderTone: 0,2,30467,1104,28959,1404,0,0,1,2000,2000,0,0,0,0,0,0
RingBackTone: 2,30831,2032,30467,1104,1,16000,32000,0,0,0
CallWaitTone: 1,30831,2412,0,0,1,2400,2400,0,0,4800

Audio parameters

RxCodec: 2
TxCodec: 2
AudioMode: 0x00000011
ConnectMode: 0x00400000 (if behind a normal NAT router)
ConnectMode: 0x00000000 (if behind a SIP-aware firewall, e.g. Cisco PIX)
NumTxFrames: 2