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FXS and FXO in 1760 router

I have 1760 router installed with c1700-ipvoicek9-mz.124.15-T7.bin IOS installed also with CME 4.1, but I have a problem, I inserted 1 FXS card and 1 FXO card on the slot, but when I connect my analog my phone to the fxs ports, the analog phones has no dial tone. is thier any configuration i need to do? below also is the output of the sh voice dsp? 

  Can someone advice?

o sh voice dsp

DSP  DSP                DSPWARE CURR  BOOT                         PAK     TX/RX

TYPE NUM CH CODEC       VERSION STATE STATE   RST AI VOICEPORT TS ABORT  PACK COUNT

==== === == ======== ========== ===== ======= === == ========= == ===== ============

C549 000 00 g711ulaw      9.4.6 Idle  Idle      0  0 2/0       NA     0       10/13

C549 000 01 g711ulaw      9.4.6 Idle  Idle      0  0 2/1       NA     0        8/11

C549 001 00 g711ulaw      9.4.6 Idle  Idle      0  0 3/0       NA     0        11/4

C549 001 01 g711ulaw      9.4.6 Idle  Idle      0  0 3/1       NA     0        11/4

Active Voice Call details

Current total analog signalling channels: 4

Current max allowed digital timeslot for voice: 6

Current active transcoding sessions: 0

Current free transcoding sessions: 0

Current active conferencing sessions: 0

Current free conferencing sessions: 0

Current number of DSP group: 1

Group 0:

Current allocated analog signalling channels: 4

Current free analog signalling channels: 0

Current allocated digital signalling channels: 0

Current free digital signalling channels: 6

Port(s) served: 2/0  2/1  3/0  3/1

Current Available MIPS: 300

SPMM  DSPRM  State   Image     D-sig  D-sig     A-sig  A-sig  Mips Voice/Xcode

  Dsp   Dsp                  allocate   free  allocate   free  Free     Chan

  0/0     0      UP   FIXHC         0      0         2      0   100        0

  0/1     1      UP   FIXHC         0      0         2      0   100        0

  0/2     2      UP   FLEX6         0      6         0      0   100        0

2 REPLIES

Re: FXS and FXO in 1760 router

You going to need to post your router config.

Sent from Cisco Technical Support iPad App

Hall of Fame Super Gold

FXS and FXO in 1760 router

Actually needs "show diag" first.

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